diff --git a/README.md b/README.md
index 2cddb86..764a5c0 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ The following code snippet shows how to import a FASTA file containing UniProt p
 ```python
 >>> import profasta
 >>> 
->>> fasta_path = "./example_data/uniprot_hsapiens_10entries.fasta"
+>>> fasta_path = "./examples/uniprot_hsapiens_10entries.fasta"
 >>> db = profasta.db.ProteinDatabase()
 >>> db.add_fasta(fasta_path, header_parser="uniprot")
 >>> protein_record = db["O75385"]
@@ -32,6 +32,8 @@ The following code snippet shows how to import a FASTA file containing UniProt p
 ULK1
 ```
 
+For more examples how to use the ProFASTA library please refer to the [code snippets](examples/code_snippets.ipynb) Jupyter notebook.
+
 ## Requirements
 Python >= 3.9
 
diff --git a/examples/code_snippets.ipynb b/examples/code_snippets.ipynb
new file mode 100644
index 0000000..b32ebb6
--- /dev/null
+++ b/examples/code_snippets.ipynb
@@ -0,0 +1,172 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "id": "273cf753",
+   "metadata": {},
+   "source": [
+    "# Code snippets for working with the proFASTA library"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "8d8a7af6",
+   "metadata": {},
+   "source": [
+    "## Removing invalid characters from imported protein sequences"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "id": "830d37b9",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "MEPG\n"
+     ]
+    }
+   ],
+   "source": [
+    "import profasta\n",
+    "\n",
+    "\n",
+    "def cleanup_protein_sequences(\n",
+    "        db: profasta.ProteinDatabase, alphabet=\"ABCDEFGHIJKLMNOPQRSTUVWXYZ\"\n",
+    "    ) -> None:\n",
+    "    \"\"\"Remove non-alphabet characters from protein sequences in the ProteinDatabase.\n",
+    "    \n",
+    "    Args:\n",
+    "        db: A profasta.ProteinDatabase instance.\n",
+    "        alphabet: List of characters that are allowed in the protein entry sequences.\n",
+    "    \"\"\"\n",
+    "    for entry in db.values():        \n",
+    "        entry.sequence = \"\".join([aa for aa in entry.sequence if aa in alphabet])\n",
+    "\n",
+    "\n",
+    "fasta_path = \"./uniprot_hsapiens_10entries.fasta\"\n",
+    "db = profasta.db.ProteinDatabase()\n",
+    "db.add_fasta(fasta_path, header_parser=\"uniprot\")\n",
+    "db[\"O75385\"].sequence = \"MEPG_-+123\"\n",
+    "cleanup_protein_sequences(db)\n",
+    "\n",
+    "print(db[\"O75385\"].sequence)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "0c5bea99",
+   "metadata": {},
+   "source": [
+    "## Converting FASTA headers into a UniProt like format"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "id": "1996bde3",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import profasta\n",
+    "import profasta.parser\n",
+    "\n",
+    "\n",
+    "class CustomHeaderParser:\n",
+    "    \"\"\"Custom header parser.\"\"\"\n",
+    "\n",
+    "    @classmethod\n",
+    "    def parse(cls, header: str) -> profasta.parser.ParsedHeader:\n",
+    "        \"\"\"Parse a FASTA header string into a ParsedHeader object.\n",
+    "        \n",
+    "        Header format example:\n",
+    "        >ProteinID hypothetical protein name\n",
+    "        \"\"\"\n",
+    "        split_header = header.split(maxsplit=1)\n",
+    "        _id = split_header[0]\n",
+    "\n",
+    "        fields = {\n",
+    "            \"db\": \"xx\",\n",
+    "            \"identifier\": _id,\n",
+    "            \"entry_name\": f\"{_id}_CUSTOM\",\n",
+    "            \"gene_name\": _id,\n",
+    "        }\n",
+    "        if len(split_header) > 1:\n",
+    "            fields[\"protein_name\"] = split_header[1]\n",
+    "        return profasta.parser.ParsedHeader(_id, header, fields)\n",
+    "\n",
+    "# Register the custom header parser so that it can be used by the ProteinDatabase.\n",
+    "profasta.parser.register_parser(\"custom_parser\", CustomHeaderParser)\n",
+    "\n",
+    "fasta_path = \"./custom_header_format.fasta\"\n",
+    "converted_fasta_path =  \"./custom_header_format.uniprot-like.fasta\"\n",
+    "protein_db = profasta.ProteinDatabase()\n",
+    "\n",
+    "# Specify the custom header parser to use for adding the FASTA file.\n",
+    "protein_db.add_fasta(fasta_path, header_parser=\"custom_parser\")\n",
+    "\n",
+    "# Write the ProteinDatabase to a new FASTA file using the uniprot-like header writer.\n",
+    "protein_db.write_fasta(converted_fasta_path, header_writer=\"uniprot_like\")"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "697f8065",
+   "metadata": {},
+   "source": [
+    "## Create a combined FASTA file with added decoy entries\n",
+    "\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "id": "bc15636a",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import profasta\n",
+    "\n",
+    "fasta_path = \"./uniprot_hsapiens_10entries.fasta\"\n",
+    "decoy_fasta_path = \"./uniprot_hsapiens_10entries_DECOY.fasta\"\n",
+    "\n",
+    "# Import the FASTA file\n",
+    "db = profasta.db.ProteinDatabase()\n",
+    "db.add_fasta(fasta_path, header_parser=\"uniprot\")\n",
+    "\n",
+    "# Create the new FASTA file and write the original entries to it.\n",
+    "db.write_fasta(decoy_fasta_path, header_writer=\"uniprot\")\n",
+    "\n",
+    "# Create a decoy database from the original database, containing reversed sequences.\n",
+    "decoy_db = profasta.create_decoy_db(db, keep_nterm_methionine=True)\n",
+    "\n",
+    "# Append the decoy entries to the new FASTA file.\n",
+    "decoy_db.write_fasta(decoy_fasta_path, header_writer=\"decoy\", append=True)"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.10.9"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}
diff --git a/examples/custom_header_format.fasta b/examples/custom_header_format.fasta
new file mode 100644
index 0000000..12af611
--- /dev/null
+++ b/examples/custom_header_format.fasta
@@ -0,0 +1,3 @@
+>ProteinID hypothetical protein name
+MAWTPLFLFLLTCCPGSNSQAVVTQEPSLTVSPGGTVTLTCGSSTGAVTSGHYPYWFQQK
+PGQAPRTLIYDTSNKHSWTPARFSGSLLGGKAALTLLGAQPEDEAEYYCLLSYSGAR
\ No newline at end of file
diff --git a/examples/custom_header_format.uniprot-like.fasta b/examples/custom_header_format.uniprot-like.fasta
new file mode 100644
index 0000000..ccdde3b
--- /dev/null
+++ b/examples/custom_header_format.uniprot-like.fasta
@@ -0,0 +1,3 @@
+>xx|ProteinID|ProteinID_CUSTOM hypothetical protein name GN=ProteinID
+MAWTPLFLFLLTCCPGSNSQAVVTQEPSLTVSPGGTVTLTCGSSTGAVTSGHYPYWFQQK
+PGQAPRTLIYDTSNKHSWTPARFSGSLLGGKAALTLLGAQPEDEAEYYCLLSYSGAR
diff --git a/example_data/uniprot_hsapiens_10entries.fasta b/examples/uniprot_hsapiens_10entries.fasta
similarity index 100%
rename from example_data/uniprot_hsapiens_10entries.fasta
rename to examples/uniprot_hsapiens_10entries.fasta
diff --git a/examples/uniprot_hsapiens_10entries_DECOY.fasta b/examples/uniprot_hsapiens_10entries_DECOY.fasta
new file mode 100644
index 0000000..3c462f8
--- /dev/null
+++ b/examples/uniprot_hsapiens_10entries_DECOY.fasta
@@ -0,0 +1,262 @@
+>sp|A0A075B6I9|LV746_HUMAN Immunoglobulin lambda variable 7-46 OS=Homo sapiens OX=9606 GN=IGLV7-46 PE=3 SV=4
+MAWTPLFLFLLTCCPGSNSQAVVTQEPSLTVSPGGTVTLTCGSSTGAVTSGHYPYWFQQK
+PGQAPRTLIYDTSNKHSWTPARFSGSLLGGKAALTLLGAQPEDEAEYYCLLSYSGAR
+>sp|A0A286YF46|SCGR5_HUMAN Small cysteine and glycine repeat-containing protein 5 OS=Homo sapiens OX=9606 GN=SCYGR5 PE=1 SV=1
+MGCCGCGGCGGCGGGCGGGCGSCTTCRCYRVGCCSSCCPCCRGCCGGCCSTPVICCCRRT
+CCSCGCGCGKGCCQQKGCCQKQCCC
+>sp|A6NKQ9|CGB1_HUMAN Choriogonadotropin subunit beta variant 1 OS=Homo sapiens OX=9606 GN=CGB1 PE=2 SV=3
+MSTFPVLAEDIPLRERHVKGRVDPHFRAPKMEMFQRLLLLLLLSMGGTWASKEPLRPRCR
+PINATLAVEKEGCPVCITVNTTICAGYCPTMTRVLQGVLPALPQVVCNYRDVRFESIRLP
+GCPRGVNPVVSYAVALSCQCALCRRSTTDCGGPKDHPLTCDDPRFQDSSSSKAPPPSLPS
+PSRLPGP
+>sp|O14522|PTPRT_HUMAN Receptor-type tyrosine-protein phosphatase T OS=Homo sapiens OX=9606 GN=PTPRT PE=1 SV=6
+MASLAALALSLLLRLQLPPLPGARAQSAAGGCSFDEHYSNCGYSVALGTNGFTWEQINTW
+EKPMLDQAVPTGSFMMVNSSGRASGQKAHLLLPTLKENDTHCIDFHYYFSSRDRSSPGAL
+NVYVKVNGGPQGNPVWNVSGVVTEGWVKAELAISTFWPHFYQVIFESVSLKGHPGYIAVD
+EVRVLAHPCRKAPHFLRLQNVEVNVGQNATFQCIAGGKWSQHDKLWLQQWNGRDTALMVT
+RVVNHRRFSATVSVADTAQRSVSKYRCVIRSDGGSGVSNYAELIVKEPPTPIAPPELLAV
+GATYLWIKPNANSIIGDGPIILKEVEYRTTTGTWAETHIVDSPNYKLWHLDPDVEYEIRV
+LLTRPGEGGTGPPGPPLTTRTKCADPVHGPQNVEIVDIRARQLTLQWEPFGYAVTRCHSY
+NLTVQYQYVFNQQQYEAEEVIQTSSHYTLRGLRPFMTIRLRLLLSNPEGRMESEELVVQT
+EEDVPGAVPLESIQGGPFEEKIYIQWKPPNETNGVITLYEINYKAVGSLDPSADLSSQRG
+KVFKLRNETHHLFVGLYPGTTYSFTIKASTAKGFGPPVTTRIATKISAPSMPEYDTDTPL
+NETDTTITVMLKPAQSRGAPVSVYQLVVKEERLQKSRRAADIIECFSVPVSYRNASSLDS
+LHYFAAELKPANLPVTQPFTVGDNKTYNGYWNPPLSPLKSYSIYFQALSKANGETKINCV
+RLATKGASTQNSNTVEPEKQVDNTVKMAGVIAGLLMFIIILLGVMLTIKRRRNAYSYSYY
+LKLAKKQKETQSGAQREMGPVASADKPTTKLSASRNDEGFSSSSQDVNGFTDGSRGELSQ
+PTLTIQTHPYRTCDPVEMSYPRDQFQPAIRVADLLQHITQMKRGQGYGFKEEYEALPEGQ
+TASWDTAKEDENRNKNRYGNIISYDHSRVRLLVLDGDPHSDYINANYIDGYHRPRHYIAT
+QGPMQETVKDFWRMIWQENSASIVMVTNLVEVGRVKCVRYWPDDTEVYGDIKVTLIETEP
+LAEYVIRTFTVQKKGYHEIRELRLFHFTSWPDHGVPCYATGLLGFVRQVKFLNPPEAGPI
+VVHCSAGAGRTGCFIAIDTMLDMAENEGVVDIFNCVRELRAQRVNLVQTEEQYVFVHDAI
+LEACLCGNTAIPVCEFRSLYYNISRLDPQTNSSQIKDEFQTLNIVTPRVRPEDCSIGLLP
+RNHDKNRSMDVLPLDRCLPFLISVDGESSNYINAALMDSHKQPAAFVVTQHPLPNTVADF
+WRLVFDYNCSSVVMLNEMDTAQFCMQYWPEKTSGCYGPIQVEFVSADIDEDIIHRIFRIC
+NMARPQDGYRIVQHLQYIGWPAYRDTPPSKRSLLKVVRRLEKWQEQYDGREGRTVVHCLN
+GGGRSGTFCAICSVCEMIQQQNIIDVFHIVKTLRNNKSNMVETLEQYKFVYEVALEYLSS
+F
+>sp|O75179|ANR17_HUMAN Ankyrin repeat domain-containing protein 17 OS=Homo sapiens OX=9606 GN=ANKRD17 PE=1 SV=3
+MEKATVPVAAATAAEGEGSPPAVAAVAGPPAAAEVGGGVGGSSRARSASSPRGMVRVCDL
+LLKKKPPQQQHHKAKRNRTCRPPSSSESSSDSDNSGGGGGGGGGGGGGGGTSSNNSEEEE
+DDDDEEEEVSEVESFILDQDDLENPMLETASKLLLSGTADGADLRTVDPETQARLEALLE
+AAGIGKLSTADGKAFADPEVLRRLTSSVSCALDEAAAALTRMRAESTANAGQSDNRSLAE
+ACSEGDVNAVRKLLIEGRSVNEHTEEGESLLCLACSAGYYELAQVLLAMHANVEDRGIKG
+DITPLMAAANGGHVKIVKLLLAHKADVNAQSSTGNTALTYACAGGYVDVVKVLLESGASI
+EDHNENGHTPLMEAGSAGHVEVARLLLENGAGINTHSNEFKESALTLACYKGHLEMVRFL
+LEAGADQEHKTDEMHTALMEACMDGHVEVARLLLDSGAQVNMPADSFESPLTLAACGGHV
+ELAALLIERGASLEEVNDEGYTPLMEAAREGHEEMVALLLGQGANINAQTEETQETALTL
+ACCGGFLEVADFLIKAGADIELGCSTPLMEAAQEGHLELVKYLLAAGANVHATTATGDTA
+LTYACENGHTDVADVLLQAGADLEHESEGGRTPLMKAARAGHVCTVQFLISKGANVNRTT
+ANNDHTVLSLACAGGHLAVVELLLAHGADPTHRLKDGSTMLIEAAKGGHTSVVCYLLDYP
+NNLLSAPPPDVTQLTPPSHDLNRAPRVPVQALPMVVPPQEPDKPPANVATTLPIRNKAAS
+KQKSSSHLPANSQDVQGYITNQSPESIVEEAQGKLTELEQRIKEAIEKNAQLQSLELAHA
+DQLTKEKIEELNKTREEQIQKKQKILEELQKVERELQLKTQQQLKKQYLEVKAQRIQLQQ
+QQQQSCQHLGLLTPVGVGEQLSEGDYARLQQVDPVLLKDEPQQTAAQMGFAPIQPLAMPQ
+ALPLAAGPLPPGSIANLTELQGVIVGQPVLGQAQLAGLGQGILTETQQGLMVASPAQTLN
+DTLDDIMAAVSGRASAMSNTPTHSIAASISQPQTPTPSPIISPSAMLPIYPAIDIDAQTE
+SNHDTALTLACAGGHEELVQTLLERGASIEHRDKKGFTPLILAATAGHVGVVEILLDNGA
+DIEAQSERTKDTPLSLACSGGRQEVVELLLARGANKEHRNVSDYTPLSLAASGGYVNIIK
+ILLNAGAEINSRTGSKLGISPLMLAAMNGHTAAVKLLLDMGSDINAQIETNRNTALTLAC
+FQGRTEVVSLLLDRKANVEHRAKTGLTPLMEAASGGYAEVGRVLLDKGADVNAPPVPSSR
+DTALTIAADKGHYKFCELLIGRGAHIDVRNKKGNTPLWLAANGGHLDVVQLLVQAGADVD
+AADNRKITPLMAAFRKGHVKVVRYLVKEVNQFPSDSECMRYIATITDKEMLKKCHLCMES
+IVQAKDRQAAEANKNASILLEELDLEKLREESRRLALAAKREKRKEKRRKKKEEQRRKLE
+EIEAKNKENFELQAAQEKEKLKVEDEPEVLTEPPSATTTTTIGISATWTTLAGSHGKRNN
+TITTTSSKRKNRKNKITPENVQIIFDDPLPISYSQPEKVNGESKSSSTSESGDSDNMRIS
+SCSDESSNSNSSRKSDNHSPAVVTTTVSSKKQPSVLVTFPKEERKSVSGKASIKLSETIS
+EGTSNSLSTCTKSGPSPLSSPNGKLTVASPKRGQKREEGWKEVVRRSKKVSVPSTVISRV
+IGRGGCNINAIREFTGAHIDIDKQKDKTGDRIITIRGGTESTRQATQLINALIKDPDKEI
+DELIPKNRLKSSSANSKIGSSAPTTTAANTSLMGIKMTTVALSSTSQTATALTVPAISSA
+STHKTIKNPVNNVRPGFPVSLPLAYPPPQFAHALLAAQTFQQIRPPRLPMTHFGGTFPPA
+QSTWGPFPVRPLSPARATNSPKPHMVPRHSNQNSSGSQVNSAGSLTSSPTTTTSSSASTV
+PGTSTNGSPSSPSVRRQLFVTVVKTSNATTTTVTTTASNNNTAPTNATYPMPTAKEHYPV
+SSPSSPSPPAQPGGVSRNSPLDCGSASPNKVASSSEQEAGSPPVVETTNTRPPNSSSSSG
+SSSAHSNQQQPPGSVSQEPRPPLQQSQVPPPEVRMTVPPLATSSAPVAVPSTAPVTYPMP
+QTPMGCPQPTPKMETPAIRPPPHGTTAPHKNSASVQNSSVAVLSVNHIKRPHSVPSSVQL
+PSTLSTQSACQNSVHPANKPIAPNFSAPLPFGPFSTLFENSPTSAHAFWGGSVVSSQSTP
+ESMLSGKSSYLPNSDPLHQSDTSKAPGFRPPLQRPAPSPSGIVNMDSPYGSVTPSSTHLG
+NFASNISGGQMYGPGAPLGGAPAAANFNRQHFSPLSLLTPCSSASNDSSAQSVSSGVRAP
+SPAPSSVPLGSEKPSNVSQDRKVPVPIGTERSARIRQTGTSAPSVIGSNLSTSVGHSGIW
+SFEGIGGNQDKVDWCNPGMGNPMIHRPMSDPGVFSQHQAMERDSTGIVTPSGTFHQHVPA
+GYMDFPKVGGMPFSVYGNAMIPPVAPIPDGAGGPIFNGPHAADPSWNSLIKMVSSSTENN
+GPQTVWTGPWAPHMNSVHMNQLG
+>sp|O76036|NCTR1_HUMAN Natural cytotoxicity triggering receptor 1 OS=Homo sapiens OX=9606 GN=NCR1 PE=1 SV=1
+MSSTLPALLCVGLCLSQRISAQQQTLPKPFIWAEPHFMVPKEKQVTICCQGNYGAVEYQL
+HFEGSLFAVDRPKPPERINKVKFYIPDMNSRMAGQYSCIYRVGELWSEPSNLLDLVVTEM
+YDTPTLSVHPGPEVISGEKVTFYCRLDTATSMFLLLKEGRSSHVQRGYGKVQAEFPLGPV
+TTAHRGTYRCFGSYNNHAWSFPSEPVKLLVTGDIENTSLAPEDPTFPADTWGTYLLTTET
+GLQKDHALWDHTAQNLLRMGLAFLVLVALVWFLVEDWLSRKRTRERASRASTWEGRRRLN
+TQTL
+>sp|O94864|ST65G_HUMAN STAGA complex 65 subunit gamma OS=Homo sapiens OX=9606 GN=SUPT7L PE=1 SV=1
+MNLQRYWGEIPISSSQTNRSSFDLLPREFRLVEVHDPPLHQPSANKPKPPTMLDIPSEPC
+SLTIHTIQLIQHNRRLRNLIATAQAQNQQQTEGVKTEESEPLPSCPGSPPLPDDLLPLDC
+KNPNAPFQIRHSDPESDFYRGKGEPVTELSWHSCRQLLYQAVATILAHAGFDCANESVLE
+TLTDVAHEYCLKFTKLLRFAVDREARLGQTPFPDVMEQVFHEVGIGSVLSLQKFWQHRIK
+DYHSYMLQISKQLSEEYERIVNPEKATEDAKPVKIKEEPVSDITFPVSEELEADLASGDQ
+SLPMGVLGAQSERFPSNLEVEASPQASSAEVNASPLWNLAHVKMEPQESEEGNVSGHGVL
+GSDVFEEPMSGMSEAGIPQSPDDSDSSYGSHSTDSLMGSSPVFNQRCKKRMRKI
+>sp|O95069|KCNK2_HUMAN Potassium channel subfamily K member 2 OS=Homo sapiens OX=9606 GN=KCNK2 PE=1 SV=2
+MLPSASRERPGYRAGVAAPDLLDPKSAAQNSKPRLSFSTKPTVLASRVESDTTINVMKWK
+TVSTIFLVVVLYLIIGATVFKALEQPHEISQRTTIVIQKQTFISQHSCVNSTELDELIQQ
+IVAAINAGIIPLGNTSNQISHWDLGSSFFFAGTVITTIGFGNISPRTEGGKIFCIIYALL
+GIPLFGFLLAGVGDQLGTIFGKGIAKVEDTFIKWNVSQTKIRIISTIIFILFGCVLFVAL
+PAIIFKHIEGWSALDAIYFVVITLTTIGFGDYVAGGSDIEYLDFYKPVVWFWILVGLAYF
+AAVLSMIGDWLRVISKKTKEEVGEFRAHAAEWTANVTAEFKETRRRLSVEIYDKFQRATS
+IKRKLSAELAGNHNQELTPCRRTLSVNHLTSERDVLPPLLKTESIYLNGLTPHCAGEEIA
+VIENIK
+>sp|O95992|CH25H_HUMAN Cholesterol 25-hydroxylase OS=Homo sapiens OX=9606 GN=CH25H PE=1 SV=1
+MSCHNCSDPQVLCSSGQLFLQPLWDHLRSWEALLQSPFFPVIFSITTYVGFCLPFVVLDI
+LCSWVPALRRYKIHPDFSPSAQQLLPCLGQTLYQHVMFVFPVTLLHWARSPALLPHEAPE
+LLLLLHHILFCLLLFDMEFFVWHLLHHKVPWLYRTFHKVHHQNSSSFALATQYMSVWELF
+SLGFFDMMNVTLLGCHPLTTLTFHVVNIWLSVEDHSGYNFPWSTHRLVPFGWYGGVVHHD
+LHHSHFNCNFAPYFTHWDKILGTLRTASVPAR
+>sp|O75385|ULK1_HUMAN Serine/threonine-protein kinase ULK1 OS=Homo sapiens OX=9606 GN=ULK1 PE=1 SV=2
+MEPGRGGTETVGKFEFSRKDLIGHGAFAVVFKGRHREKHDLEVAVKCINKKNLAKSQTLL
+GKEIKILKELKHENIVALYDFQEMANSVYLVMEYCNGGDLADYLHAMRTLSEDTIRLFLQ
+QIAGAMRLLHSKGIIHRDLKPQNILLSNPAGRRANPNSIRVKIADFGFARYLQSNMMAAT
+LCGSPMYMAPEVIMSQHYDGKADLWSIGTIVYQCLTGKAPFQASSPQDLRLFYEKNKTLV
+PTIPRETSAPLRQLLLALLQRNHKDRMDFDEFFHHPFLDASPSVRKSPPVPVPSYPSSGS
+GSSSSSSSTSHLASPPSLGEMQQLQKTLASPADTAGFLHSSRDSGGSKDSSCDTDDFVMV
+PAQFPGDLVAEAPSAKPPPDSLMCSGSSLVASAGLESHGRTPSPSPPCSSSPSPSGRAGP
+FSSSRCGASVPIPVPTQVQNYQRIERNLQSPTQFQTPRSSAIRRSGSTSPLGFARASPSP
+PAHAEHGGVLARKMSLGGGRPYTPSPQVGTIPERPGWSGTPSPQGAEMRGGRSPRPGSSA
+PEHSPRTSGLGCRLHSAPNLSDLHVVRPKLPKPPTDPLGAVFSPPQASPPQPSHGLQSCR
+NLRGSPKLPDFLQRNPLPPILGSPTKAVPSFDFPKTPSSQNLLALLARQGVVMTPPRNRT
+LPDLSEVGPFHGQPLGPGLRPGEDPKGPFGRSFSTSRLTDLLLKAAFGTQAPDPGSTESL
+QEKPMEIAPSAGFGGSLHPGARAGGTSSPSPVVFTVGSPPSGSTPPQGPRTRMFSAGPTG
+SASSSARHLVPGPCSEAPAPELPAPGHGCSFADPITANLEGAVTFEAPDLPEETLMEQEH
+TEILRGLRFTLLFVQHVLEIAALKGSASEAAGGPEYQLQESVVADQISLLSREWGFAEQL
+VLYLKVAELLSSGLQSAIDQIRAGKLCLSSTVKQVVRRLNELYKASVVSCQGLSLRLQRF
+FLDKQRLLDRIHSITAERLIFSHAVQMVQSAALDEMFQHREGCVPRYHKALLLLEGLQHM
+LSDQADIENVTKCKLCIERRLSALLTGICA
+>rev_sp|A0A075B6I9|LV746_HUMAN Immunoglobulin lambda variable 7-46 OS=Homo sapiens OX=9606 GN=IGLV7-46 PE=3 SV=4
+MRAGSYSLLCYYEAEDEPQAGLLTLAAKGGLLSGSFRAPTWSHKNSTDYILTRPAQGPKQ
+QFWYPYHGSTVAGTSSGCTLTVTGGPSVTLSPEQTVVAQSNSGPCCTLLFLFLPTWA
+>rev_sp|A0A286YF46|SCGR5_HUMAN Small cysteine and glycine repeat-containing protein 5 OS=Homo sapiens OX=9606 GN=SCYGR5 PE=1 SV=1
+MCCCQKQCCGKQQCCGKGCGCGCSCCTRRCCCIVPTSCCGGCCGRCCPCCSSCCGVRYCR
+CTTCSGCGGGCGGGCGGCGGCGCCG
+>rev_sp|A6NKQ9|CGB1_HUMAN Choriogonadotropin subunit beta variant 1 OS=Homo sapiens OX=9606 GN=CGB1 PE=2 SV=3
+MPGPLRSPSPLSPPPAKSSSSDQFRPDDCTLPHDKPGGCDTTSRRCLACQCSLAVAYSVV
+PNVGRPCGPLRISEFRVDRYNCVVQPLAPLVGQLVRTMTPCYGACITTNVTICVPCGEKE
+VALTANIPRCRPRLPEKSAWTGGMSLLLLLLLRQFMEMKPARFHPDVRGKVHRERLPIDE
+ALVPFTS
+>rev_sp|O14522|PTPRT_HUMAN Receptor-type tyrosine-protein phosphatase T OS=Homo sapiens OX=9606 GN=PTPRT PE=1 SV=6
+MFSSLYELAVEYVFKYQELTEVMNSKNNRLTKVIHFVDIINQQQIMECVSCIACFTGSRG
+GGNLCHVVTRGERGDYQEQWKELRRVVKLLSRKSPPTDRYAPWGIYQLHQVIRYGDQPRA
+MNCIRFIRHIIDEDIDASVFEVQIPGYCGSTKEPWYQMCFQATDMENLMVVSSCNYDFVL
+RWFDAVTNPLPHQTVVFAAPQKHSDMLAANIYNSSEGDVSILFPLCRDLPLVDMSRNKDH
+NRPLLGISCDEPRVRPTVINLTQFEDKIQSSNTQPDLRSINYYLSRFECVPIATNGCLCA
+ELIADHVFVYQEETQVLNVRQARLERVCNFIDVVGENEAMDLMTDIAIFCGTRGAGASCH
+VVIPGAEPPNLFKVQRVFGLLGTAYCPVGHDPWSTFHFLRLERIEHYGKKQVTFTRIVYE
+ALPETEILTVKIDGYVETDDPWYRVCKVRGVEVLNTVMVISASNEQWIMRWFDKVTEQMP
+GQTAIYHRPRHYGDIYNANIYDSHPDGDLVLLRVRSHDYSIINGYRNKNRNEDEKATDWS
+ATQGEPLAEYEEKFGYGQGRKMQTIHQLLDAVRIAPQFQDRPYSMEVPDCTRYPHTQITL
+TPQSLEGRSGDTFGNVDQSSSSFGEDNRSASLKTTPKDASAVPGMERQAGSQTEKQKKAL
+KLYYSYSYANRRRKITLMVGLLIIIFMLLGAIVGAMKVTNDVQKEPEVTNSNQTSAGKTA
+LRVCNIKTEGNAKSLAQFYISYSKLPSLPPNWYGNYTKNDGVTFPQTVPLNAPKLEAAFY
+HLSDLSSANRYSVPVSFCEIIDAARRSKQLREEKVVLQYVSVPAGRSQAPKLMVTITTDT
+ENLPTDTDYEPMSPASIKTAIRTTVPPGFGKATSAKITFSYTTGPYLGVFLHHTENRLKF
+VKGRQSSLDASPDLSGVAKYNIEYLTIVGNTENPPKWQIYIKEEFPGGQISELPVAGPVD
+EETQVVLEESEMRGEPNSLLLRLRITMFPRLGRLTYHSSTQIVEEAEYQQQNFVYQYQVT
+LNYSHCRTVAYGFPEWQLTLQRARIDVIEVNQPGHVPDACKTRTTLPPGPPGTGGEGPRT
+LLVRIEYEVDPDLHWLKYNPSDVIHTEAWTGTTTRYEVEKLIIPGDGIISNANPKIWLYT
+AGVALLEPPAIPTPPEKVILEAYNSVGSGGDSRIVCRYKSVSRQATDAVSVTASFRRHNV
+VRTVMLATDRGNWQQLWLKDHQSWKGGAICQFTANQGVNVEVNQLRLFHPAKRCPHALVR
+VEDVAIYGPHGKLSVSEFIVQYFHPWFTSIALEAKVWGETVVGSVNWVPNGQPGGNVKVY
+VNLAGPSSRDRSSFYYHFDICHTDNEKLTPLLLHAKQGSARGSSNVMMFSGTPVAQDLMP
+KEWTNIQEWTFGNTGLAVSYGCNSYHEDFSCGGAASQARAGPLPPLQLRLLLSLALAALS
+A
+>rev_sp|O75179|ANR17_HUMAN Ankyrin repeat domain-containing protein 17 OS=Homo sapiens OX=9606 GN=ANKRD17 PE=1 SV=3
+MGLQNMHVSNMHPAWPGTWVTQPGNNETSSSVMKILSNWSPDAAHPGNFIPGGAGDPIPA
+VPPIMANGYVSFPMGGVKPFDMYGAPVHQHFTGSPTVIGTSDREMAQHQSFVGPDSMPRH
+IMPNGMGPNCWDVKDQNGGIGEFSWIGSHGVSTSLNSGIVSPASTGTQRIRASRETGIPV
+PVKRDQSVNSPKESGLPVSSPAPSPARVGSSVSQASSDNSASSCPTLLSLPSFHQRNFNA
+AAPAGGLPAGPGYMQGGSINSAFNGLHTSSPTVSGYPSDMNVIGSPSPAPRQLPPRFGPA
+KSTDSQHLPDSNPLYSSKGSLMSEPTSQSSVVSGGWFAHASTPSNEFLTSFPGFPLPASF
+NPAIPKNAPHVSNQCASQTSLTSPLQVSSPVSHPRKIHNVSLVAVSSNQVSASNKHPATT
+GHPPPRIAPTEMKPTPQPCGMPTQPMPYTVPATSPVAVPASSTALPPVTMRVEPPPVQSQ
+QLPPRPEQSVSGPPQQQNSHASSSGSSSSSNPPRTNTTEVVPPSGAEQESSSAVKNPSAS
+GCDLPSNRSVGGPQAPPSPSSPSSVPYHEKATPMPYTANTPATNNNSATTTVTTTTANST
+KVVTVFLQRRVSPSSPSGNTSTGPVTSASSSTTTTPSSTLSGASNVQSGSSNQNSHRPVM
+HPKPSNTARAPSLPRVPFPGWTSQAPPFTGGFHTMPLRPPRIQQFTQAALLAHAFQPPPY
+ALPLSVPFGPRVNNVPNKITKHTSASSIAPVTLATATQSTSSLAVTTMKIGMLSTNAATT
+TPASSGIKSNASSSKLRNKPILEDIEKDPDKILANILQTAQRTSETGGRITIIRDGTKDK
+QKDIDIHAGTFERIANINCGGRGIVRSIVTSPVSVKKSRRVVEKWGEERKQGRKPSAVTL
+KGNPSSLPSPGSKTCTSLSNSTGESITESLKISAKGSVSKREEKPFTVLVSPQKKSSVTT
+TVVAPSHNDSKRSSNSNSSEDSCSSIRMNDSDGSESTSSSKSEGNVKEPQSYSIPLPDDF
+IIQVNEPTIKNKRNKRKSSTTTITNNRKGHSGALTTWTASIGITTTTTASPPETLVEPED
+EVKLKEKEQAAQLEFNEKNKAEIEELKRRQEEKKKRRKEKRKERKAALALRRSEERLKEL
+DLEELLISANKNAEAAQRDKAQVISEMCLHCKKLMEKDTITAIYRMCESDSPFQNVEKVL
+YRVVKVHGKRFAAMLPTIKRNDAADVDAGAQVLLQVVDLHGGNAALWLPTNGKKNRVDIH
+AGRGILLECFKYHGKDAAITLATDRSSPVPPANVDAGKDLLVRGVEAYGGSAAEMLPTLG
+TKARHEVNAKRDLLLSVVETRGQFCALTLATNRNTEIQANIDSGMDLLLKVAATHGNMAA
+LMLPSIGLKSGTRSNIEAGANLLIKIINVYGGSAALSLPTYDSVNRHEKNAGRALLLEVV
+EQRGGSCALSLPTDKTRESQAEIDAGNDLLIEVVGVHGATAALILPTFGKKDRHEISAGR
+ELLTQVLEEHGGACALTLATDHNSETQADIDIAPYIPLMASPSIIPSPTPTQPQSISAAI
+SHTPTNSMASARGSVAAMIDDLTDNLTQAPSAVMLGQQTETLIGQGLGALQAQGLVPQGV
+IVGQLETLNAISGPPLPGAALPLAQPMALPQIPAFGMQAATQQPEDKLLVPDVQQLRAYD
+GESLQEGVGVPTLLGLHQCSQQQQQQLQIRQAKVELYQKKLQQQTKLQLEREVKQLEELI
+KQKKQIQEERTKNLEEIKEKTLQDAHALELSQLQANKEIAEKIRQELETLKGQAEEVISE
+PSQNTIYGQVDQSNAPLHSSSKQKSAAKNRIPLTTAVNAPPKDPEQPPVVMPLAQVPVRP
+ARNLDHSPPTLQTVDPPPASLLNNPYDLLYCVVSTHGGKAAEILMTSGDKLRHTPDAGHA
+LLLEVVALHGGACALSLVTHDNNATTRNVNAGKSILFQVTCVHGARAAKMLPTRGGESEH
+ELDAGAQLLVDAVDTHGNECAYTLATDGTATTAHVNAGAALLYKVLELHGEQAAEMLPTS
+CGLEIDAGAKILFDAVELFGGCCALTLATEQTEETQANINAGQGLLLAVMEEHGERAAEM
+LPTYGEDNVEELSAGREILLAALEVHGGCAALTLPSEFSDAPMNVQAGSDLLLRAVEVHG
+DMCAEMLATHMEDTKHEQDAGAELLFRVMELHGKYCALTLASEKFENSHTNIGAGNELLL
+RAVEVHGASGAEMLPTHGNENHDEISAGSELLVKVVDVYGGACAYTLATNGTSSQANVDA
+KHALLLKVIKVHGGNAAAMLPTIDGKIGRDEVNAHMALLVQALEYYGASCALCLLSEGEE
+THENVSRGEILLKRVANVDGESCAEALSRNDSQGANATSEARMRTLAAAAEDLACSVSST
+LRRLVEPDAFAKGDATSLKGIGAAELLAELRAQTEPDVTRLDAGDATGSLLLKSATELMP
+NELDDQDLIFSEVESVEEEEDDDDEEEESNNSSTGGGGGGGGGGGGGGGSNDSDSSSESS
+SPPRCTRNRKAKHHQQQPPKKKLLLDCVRVMGRPSSASRARSSGGVGGGVEAAAPPGAVA
+AVAPPSGEGEAATAAAVPVTAKE
+>rev_sp|O76036|NCTR1_HUMAN Natural cytotoxicity triggering receptor 1 OS=Homo sapiens OX=9606 GN=NCR1 PE=1 SV=1
+MLTQTNLRRRGEWTSARSARERTRKRSLWDEVLFWVLAVLVLFALGMRLLNQATHDWLAH
+DKQLGTETTLLYTGWTDAPFTPDEPALSTNEIDGTVLLKVPESPFSWAHNNYSGFCRYTG
+RHATTVPGLPFEAQVKGYGRQVHSSRGEKLLLFMSTATDLRCYFTVKEGSIVEPGPHVSL
+TPTDYMETVVLDLLNSPESWLEGVRYICSYQGAMRSNMDPIYFKVKNIREPPKPRDVAFL
+SGEFHLQYEVAGYNGQCCITVQKEKPVMFHPEAWIFPKPLTQQQASIRQSLCLGVCLLAP
+LTSS
+>rev_sp|O94864|ST65G_HUMAN STAGA complex 65 subunit gamma OS=Homo sapiens OX=9606 GN=SUPT7L PE=1 SV=1
+MIKRMRKKCRQNFVPSSGMLSDTSHSGYSSDSDDPSQPIGAESMGSMPEEFVDSGLVGHG
+SVNGEESEQPEMKVHALNWLPSANVEASSAQPSAEVELNSPFRESQAGLVGMPLSQDGSA
+LDAELEESVPFTIDSVPEEKIKVPKADETAKEPNVIREYEESLQKSIQLMYSHYDKIRHQ
+WFKQLSLVSGIGVEHFVQEMVDPFPTQGLRAERDVAFRLLKTFKLCYEHAVDTLTELVSE
+NACDFGAHALITAVAQYLLQRCSHWSLETVPEGKGRYFDSEPDSHRIQFPANPNKCDLPL
+LDDPLPPSGPCSPLPESEETKVGETQQQNQAQATAILNRLRRNHQILQITHITLSCPESP
+IDLMTPPKPKNASPQHLPPDHVEVLRFERPLLDFSSRNTQSSSIPIEGWYRQLN
+>rev_sp|O95069|KCNK2_HUMAN Potassium channel subfamily K member 2 OS=Homo sapiens OX=9606 GN=KCNK2 PE=1 SV=2
+MKINEIVAIEEGACHPTLGNLYISETKLLPPLVDRESTLHNVSLTRRCPTLEQNHNGALE
+ASLKRKISTARQFKDYIEVSLRRRTEKFEATVNATWEAAHARFEGVEEKTKKSIVRLWDG
+IMSLVAAFYALGVLIWFWVVPKYFDLYEIDSGGAVYDGFGITTLTIVVFYIADLASWGEI
+HKFIIAPLAVFLVCGFLIFIITSIIRIKTQSVNWKIFTDEVKAIGKGFITGLQDGVGALL
+FGFLPIGLLAYIICFIKGGETRPSINGFGITTIVTGAFFFSSGLDWHSIQNSTNGLPIIG
+ANIAAVIQQILEDLETSNVCSHQSIFTQKQIVITTRQSIEHPQELAKFVTAGIILYLVVV
+LFITSVTKWKMVNITTDSEVRSALVTPKTSFSLRPKSNQAASKPDLLDPAAVGARYGPRE
+RSASPL
+>rev_sp|O95992|CH25H_HUMAN Cholesterol 25-hydroxylase OS=Homo sapiens OX=9606 GN=CH25H PE=1 SV=1
+MRAPVSATRLTGLIKDWHTFYPAFNCNFHSHHLDHHVVGGYWGFPVLRHTSWPFNYGSHD
+EVSLWINVVHFTLTTLPHCGLLTVNMMDFFGLSFLEWVSMYQTALAFSSSNQHHVKHFTR
+YLWPVKHHLLHWVFFEMDFLLLCFLIHHLLLLLEPAEHPLLAPSRAWHLLTVPFVFMVHQ
+YLTQGLCPLLQQASPSFDPHIKYRRLAPVWSCLIDLVVFPLCFGVYTTISFIVPFFPSQL
+LAEWSRLHDWLPQLFLQGSSCLVQPDSCNHCS
+>rev_sp|O75385|ULK1_HUMAN Serine/threonine-protein kinase ULK1 OS=Homo sapiens OX=9606 GN=ULK1 PE=1 SV=2
+MACIGTLLASLRREICLKCKTVNEIDAQDSLMHQLGELLLLAKHYRPVCGERHQFMEDLA
+ASQVMQVAHSFILREATISHIRDLLRQKDLFFRQLRLSLGQCSVVSAKYLENLRRVVQKV
+TSSLCLKGARIQDIASQLGSSLLEAVKLYLVLQEAFGWERSLLSIQDAVVSEQLQYEPGG
+AAESASGKLAAIELVHQVFLLTFRLGRLIETHEQEMLTEEPLDPAEFTVAGELNATIPDA
+FSCGHGPAPLEPAPAESCPGPVLHRASSSASGTPGASFMRTRPGQPPTSGSPPSGVTFVV
+PSPSSTGGARAGPHLSGGFGASPAIEMPKEQLSETSGPDPAQTGFAAKLLLDTLRSTSFS
+RGFPGKPDEGPRLGPGLPQGHFPGVESLDPLTRNRPPTMVVGQRALLALLNQSSPTKPFD
+FSPVAKTPSGLIPPLPNRQLFDPLKPSGRLNRCSQLGHSPQPPSAQPPSFVAGLPDTPPK
+PLKPRVVHLDSLNPASHLRCGLGSTRPSHEPASSGPRPSRGGRMEAGQPSPTGSWGPREP
+ITGVQPSPTYPRGGGLSMKRALVGGHEAHAPPSPSARAFGLPSTSGSRRIASSRPTQFQT
+PSQLNREIRQYNQVQTPVPIPVSAGCRSSSFPGARGSPSPSSSCPPSPSPTRGHSELGAS
+AVLSSGSCMLSDPPPKASPAEAVLDGPFQAPVMVFDDTDCSSDKSGGSDRSSHLFGATDA
+PSALTKQLQQMEGLSPPSALHSTSSSSSSSGSGSSPYSPVPVPPSKRVSPSADLFPHHFF
+EDFDMRDKHNRQLLALLLQRLPASTERPITPVLTKNKEYFLRLDQPSSAQFPAKGTLCQY
+VITGISWLDAKGDYHQSMIVEPAMYMPSGCLTAAMMNSQLYRAFGFDAIKVRISNPNARR
+GAPNSLLINQPKLDRHIIGKSHLLRMAGAIQQLFLRITDESLTRMAHLYDALDGGNCYEM
+VLYVSNAMEQFDYLAVINEHKLEKLIKIEKGLLTQSKALNKKNICKVAVELDHKERHRGK
+FVVAFAGHGILDKRSFEFKGVTETGGRGPE