FB2026_02 , released June 18, 2026
Polypeptide: Dmel\spen-PG
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General Information
Symbol
Dmel\spen-PG
Species
D. melanogaster
Annotation Symbol
CG18497-PG
FlyBase ID
FBpp0304613
Associated gene
Length (aa)
5487
Theoretical pI
8.76
Predicted MW (kDa)
591.5
Genomic Location
Genomic Maps
Protein Domains
Protein Domains (via Pfam)
Isoform displayed:
Pfam protein domains
InterPro name
classification
start
end
Protein Domains (via SMART)
Isoform displayed:
SMART protein domains
InterPro name
classification
start
end
Sequence
MLIVMSTEEPPTNSFERNYYDRTTSRLVTQYQANNSTSLANSNSSPSSVSASASVFATAAGGSSERSRNRDRPYRNGSAS
VQGGGINSSNTTTTTAACTAGGSGSGAIGTGTGGLVGSGPGGVPQALGDRSSTQNIHQNHQSARVAPPQSWYEAATAATT
AQLKSSGGSGNAGASAAVGFTMSSSPINHHPHQHPHLQNPQHPHYTSSPVVGAGSCPSAAQGQPQIQSQSQTTAVHRSVA
YAGSAADDLLNTATSRNMLLHSSKLNKLLKGAGATGSGGERSGSESPGRAGGATPLTTTSTITNNSFSSNSLNNTITTAT
PTMPTIASGAAGSVGLGSGAEAGVCSNSGTASGDILNVAAVLAAAVDNGVPTHPIRTRHNLHGRSTTSSSRSHSRSPSSY
SSSHSSSSSSHSSSHSHASSPVQSSGNCAMAEGRSSRTVNSVTVTSNSSNPSGTAVTVSSAGVGGGCGSSSSSSSSSSSS
GSSCLTANPVVHSEDNRPLAIRVRNLPARSSDTSLKDGLFHEYKKHGKVTWVKVVGQNSERYALVCFKKPDDVEKALEVS
HDKHFFGCKIEVEPYQGYDVEDNEFRPYEAELDEYHPKSTRTLFIGNLEKDITAGELRSHFEAFGEIIEIDIKKQGLNAY
AFCQYSDIVSVVKAMRKMDGEHLGSNRIKLGFGKSMPTNCVWIDGVDEKVSESFLQSQFTRFGAVTKVSIDRNRQLALVL
YDQVQNAQAAVKDMRGTILRRKKLQVDFASRECQDAFYDKQEKQQQQSSGSNPRFSRYESSASSLQSRSRASSFSRHQNN
SNDDCSPINTPGGASSGISSASNLINQSTSINISNIGTNACSAMPAPSLASAVVSCNVNASGTVPASTSMPSGVSSSSSS
LPMSPAALAQRHRMVRNARQTVDCDFNEVGRLRFRSSEEVSGGAGNSTQFEDVRCDSPVTARQGSAVNCFTGPTAAVGES
IDGTLNNNQITGGAEGFTGSGGSILSRRRCEQVEECPSSGDEGVVSPRKRIKMDYHHHHHHSNASGVESTGEHSSINKPS
PLLLSNCDVIHDPLNRKSEIRRVSETPSGSPSIKFPGHLPSAPQSLMLSCRRPSIDVGALSALSSSSAFRHGIVGASSMD
QQHMMNASAAAKRRRVTTTMQQPSSSSTTNSSSGSGLGGISSLTPADEYHHHVSRGRGHQLHSHHSHEASGGESADGSRP
GTPLCDERPEVLPTEPRRLPPPRERVRERTRDVMWLPLPKFGVLFFQQQQSRSSGGGGAGNSYLQQQLGGGSTGGLGCIG
AASSSACSLNNSSLNASQGMGSCSGSTFLPSPSSRYWRSSSHHQNQQNNHQQQSQQLHGSSSSNTCLMASPARPRSLSSN
SSDSDVPGQNAGGSPSLDERLRNFEENYERWSGGSSREHISGHTPSSATPSWQLSMHMNLSTGLNSHQTSSASGNSNSSS
GTVSSSASNSRHKFLDIDELQPSDIVKSVLAKKSVFDDDFQRLNKNQWYDPSSSDFALGSSSNIVTGSSLVANVSRHPGG
PCSGNTSPALPNLAATKATPIIGNCSGGLGNSTGSKSAGLLQRLSSLSPMNSPQASMSPYNSPSPSPSVGGVTACLGQLT
KPAAPGTASAGLSGGTAASSSSPAANSGPTKGLQYPFPSHPPLPNTAAPPPAVQPAPPPLPEMGKQSRLTGQSSGNNLTK
SLSVPDGPQSSPARVQLQKSASVPGSTNVGAPSSLSLDSTTASVETSASISSSTSNGNSSLTSAAIHVQKPQQSTFVEEE
HTKKSGTSTSQSSSSSSKKISSTHDKLHSKHNNRSESDKKIKKSDKNASSSDKRKNSSTSQSSKSATPRIEDDSSEADDT
ADKAEKNQRHEKEKKERQEKREKDLRKQVEREEKDRKAQQEEREKEDRKAKEEEKEREREKKAQEDREKKEREERELREK
EQRDKEQKEKEIREKDLREKEQRERDNREKELRDKDLREKEMREKEQREKELHREKDQREREHREKEQSRRAMDVEQEGR
GGRMRELSSYQKSKMDIAGEASSLTAIDCQHNKENAMDTIAQGTPGASPSTPSDNTPKERSRKLSRNSPVRLHKRRLSSQ
ESNHSAGGGGSCGGSSHQIHHEDYVKRIRMENSQNISVHSSNQRLNDRRDSKEHKSSSFKEDKNSSSHISRPHGCGGSSA
SSSKHHHRRDKHHQKGSASSIETNSSIEVVVDPISQTKHNLNTSEEELQSHQPKREKEREHFSSHANSSSSRHKSKRDHH
HHREKKRHSVAESTNTDEEHTPQQHNPHRRISAAGSGSAGELSSAATNTSSGKLHHQHHRRSVERKSSRGSDEGHHSSSK
SLRAKLMMLSSADSDDTDDASKKHSIFDIPDDCPNVSMYDKVKARSCKNMQRQAEEKKIKAKFSQLKQSRAKKKRSTSYD
GDSDTEFEDRQHRNSGSSSFHGRYPGLSSSDDDDDEETHQRRISSDSDAEHGGQDNQGASTLADANRVRQMQQNLRRLCD
GDDSSEDEIRRNVMKHSHFGKRNSNSTRIASDSESQSQPAPDLTIKQEHPIAPAQEIKREQLSDEEQKFKSRHDSNSSIE
ERKLKTEREIKTELGDFYNSSEYTYTGKLKEYSPETRKKHKKSKRRLKSSSTADTSAAQTPLVMTPLTPSIFDVHSSSEC
KTKFDNFDDLKTECSSIPLEISAGERRKHKERKEKKREKLRNMTEATVPNSPTTNDTSSEKLSKEERHRLKKSKKSKSMD
NSCNTKIYNSSGAHPSTSPSLPATPTSAPSTAQTSKRGEDKMEFIFGIISDEEESQFPEQAETNKDIIPSSVSTTGPIVS
AALQTYKQEPSTPNSKNEEAHIQLTVHEPEQQQQLERSRLSGGSSSSSHADRERHRREKREKKRREKSQREQQNQIHQKS
SKVETKVDDDNSVDMDEAGRALEAQLMSDFDTKPISEEATPSTAATYRSDMTDVFRFSDNEDNNSVDMTKQGVKSEQQEQ
HKSKDKKKKKKRSKEEKQEKLLQQQRRESLPNVASTSSAPPTPGKLTVNVQAASKHADLQLDAKHISSPPVCKPSPSLPC
LIGDDDDDALHTPKAKPTTPSSRGNDGLTPSREKPRLISPIPKTPTIANSSTLSTQSAETPVSSGTVISSSALATTPTSS
TAAGVSAAPGLDNSPTSASAQCKKKESFIPGFDGQLDDRISESAVQSISAEFNSTSLLDNIADEPKIPVASPPRATKPLD
KLEESKSRVTISQEETESAVSALLGESFGTSSTTDYSLDGMDEMSSVNELETPTLVIAEPDEEAALAAKAIETAGEPASI
LEEPEMEPEREAEPDPDPEAEIESEPVVEVLDPEELNKAVQSLKHEDMMDIKADTPQSERDLQIDTDTEENPDEADSSGP
SLKIDETVQSSSSPEKSISNNSPTPRETANIDIPNVESQPKLSNESTPQPSVITKLPFLDTPKTVPAGLPPSPVKIEPPT
ISKLQQPLVQPVQTVLPAPHSTGSGISANSVINLDLSNVISSCSNTSAASATASASASISFGSPTASQNAMPQASTPKQG
PITPQQAIRTQSLIMQPPTISIPEQTPHFAVPQMVLSPQSHHPQQPGTYMVGIRAPSPHSPLHSPGRGVAQSRLVGQLSP
VGRPMVSQPSPQQQVQQTQQQHALITSPQSSNISPLASPTTRVLSSSNSPTTSKVNSYQPRNQQVPQQPSPKSVAEVQTT
PQLMTIPLQKMTPIQVPHHPTIISKVVTVQPQQATQSQVASSPPLGSLPPHKNVHLNAHQNQQQPQVIAKMTAHQHQQHM
QQFMHQQMIQRQQHMQQQQLHGQSQQITSAPQHQMHQQHQAQQQQQHHNQQHLNQQLHAQQHPTQKQHQAQQQFNQQIQQ
HQSQQQHQVQQQNQAQQQHLSQQQHQSQQQLNQQHQAQQQQLQQIQKLQQMHGPQQQQKSPQGVGHLGGSTSIFASQQHN
SQLPARGVPQQQHPQQLSHSSPCKPNTLVSVNQGVQPPAILTRVGSHSQPNQQQQLPHQQSSSGHPHQKQLSSPGANLPL
QTPLNVIQNTPKIIVQQHIVAQNQVPPPQTQGNAIHYPQNQGKDSTPPGHVEPTPAMSAQKTSESVSVIRTPTPTTGLAV
ISANTVGSLLTEENLIKISQPKQDELIEQDSKEVDSDYWSAKEVNIDSVIKKLDTPLASKDAKRAVEMQAIAPAPIPNPQ
PGNQSMAQETALPTTSMSVNNSNDHDTEDETETRQLPPAKPPIPTVGRPPGRGGSAKRGRQPRGAKKVGGFPLNSVTAAP
PGVDSLVVQPGDNGVQTRLRKPVTAPVTRGRKGRPPRNLLLQQQQLQQQQLDIQRKGMEMVTSATSSTPLPTPIPTSSVL
TAAEKKARNQALTQAQEQNQVASQVGTGQDIYEFHEDGGEEPKPKTISSVAPSAEDQRPRLILTINKTQPSIKNISEMEQ
TIQQQQQQQSEVISNTDPIGGDNSESCNTRKSRRLQEKEDRSTVDDIIEDVVRNTNTPTGTGPHLPKGAQTPPRRSGRNA
QAKKTDAVQIINAVGRPRRSKDRKTIGEQTANLIEEVTASNATVAASHLAPPEGAGVESHVPQLDAKEVEPVSVVTPIST
PAPVSVAAPVTVPVPAMVPVKPTMPQHPKKKAIAAAEIESYQAINSSIPSGGLPMHQTAAPATQKITGGVADAVSKALVD
PVTGVITAGMPQGKEGNLPAATAAAPANSSNEDGQAAPPPQLQHQQQQQHPQQPPQQQANLQINTTLIPSGLPNPITALG
KSVQLETSAAALLNKPVSVLVKGNASQVIQQQQPQIVAPAKQPIILQQNPLPTVLHHAQHTTVRPPQPLKAHVLNREKNI
QQQLTPTKQAVAQPPQHAPHSGHMLLTDTAGNQQLVQPQIIARHLQQQQHLQVNVPPPTAHSPHSPRIPSQQQQLGPGAS
ISPQQQQPQTVVIKQAASAAQPQILHVVSSKASVVPQPQQQQLPPTSSTGPHLQLAKPNYSYAPTVLTPTLPAVQQQQQQ
HLYKQNNQQKGAQIQMPPHGIIMPTHPGMLLQQKLPAHLQPQQHQLNPSPPPGKPNPVLHGLQSGQIMPGSVGSPPPVSA
AVLKTAQQQVNSVVPVAGIRTAIPNISPQSQPRVSPLVLPPGISGVPPFDASLHDLGAYVSGRRTQSPPPAHQQASPITP
NDSTYRGVTASRDFMLYQHHLMRGGDYDDKMGSSPPLELRRPGSGPPRTIAVPHSLQSPQDRTAADSPQMAQVYVHNTRI
PPAHFSEIASRGLYDSGALQLEPPPAHRPTATISVVVPQQMPAVSSGSPFIGRDGSVQPGSHHHPGKAMDMQLDEMDRMS
MIAAVVQQQQEHLPPALPAGMELASQQAPPAMAPPPGDSLVTLLQRYPVMWQGLLALKTDQAAVQMHFVHGNPNVARASL
PSLVETNTPLLRIAQRMRLEQTQLEGVAKKMQVDKEHCMLLALPCGRDHADVLQHSRNLQTGFITYLQQKMAAGIVNIPI
PGSEQAAYVVHIFPSCDFANENLERAAPDLKNRVAELAHLLIVIATV
Other Products of this Gene
Transcripts
Corresponding to THIS polypeptide
Name
FlyBase ID
Length (nt)
FBtr0332336
19571
Corresponding to OTHER polypeptides
Name
FlyBase ID
Length (nt)
FBtr0078122
17880
FBtr0078121
19604
FBtr0078123
18859
FBtr0306341
17963
FBtr0330652
20622
FBtr0330653
18434
FBtr0332337
17143
Other Polypeptides
Name
FlyBase ID
Length (aa)
FBpp0077781
5560
FBpp0077780
5533
FBpp0077782
5476
FBpp0297434
5505
FBpp0303502
5505
FBpp0303503
5510
FBpp0304614
5458
External Crossreferences and Linkouts ( 3 )
Crossreferences
GenBank Protein - A collection of sequences from several sources, including translations from annotated coding regions in GenBank, RefSeq and TPA, as well as records from SwissProt, PIR, PRF, and PDB.
RefSeq - A comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.
UniProt/TrEMBL - Automatically annotated and unreviewed records of protein sequence and functional information
Synonyms and Secondary IDs (1)
Reported As
Symbol Synonym
spen-PG
Name Synonyms
Secondary FlyBase IDs
    References (0)