FB2026_02 , released June 18, 2026
Polypeptide: Dmel\btsz-PI
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General Information
Symbol
Dmel\btsz-PI
Species
D. melanogaster
Annotation Symbol
CG44012-PI
FlyBase ID
FBpp0306407
Associated gene
Dmel\btsz
Length (aa)
3734
Theoretical pI
5.78
Predicted MW (kDa)
405.1
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
Sequence Downloader
MQPSQQQQQQLEQHNNHNAHTSDPSRHCARCTTELGRITNRGAPCRVCKLRVCKACREFTSRTTDWVCVVCHKQMEIQSA
SGEWLKDAYALGSCSAVDHLTTSDVLRKSIRRSWTISNPEDDPNNPNSQQPVADNLYPQQQHLIEAQSAGSYPTLHQHHQ
QHHLPPQPRPTHGINYGSGTATPTTSSKWQLGRRVLRQSTLPSSLNNDPALSGSGGNLANYNSVNLTAPTSPHQLQKSPL
YPSAYNSDDVIHMNTMPGMGVGVGVTVGDCENYVQQQQPQQQQPQLEVTPTHHRLQVRRQSTLPAQPTPAIYMSTSPNRL
YSRSPERSPGEQQRYPPFMRQTSFPEPPSTYHRTKLLPSTGAPPPTVAPPPLNYESQTSSLASDEQDVGPMPKPRMTRQA
TLPNPEQHVKLLPTSPPKRQTSPQFRRSPEFMRQQTLPNPEAFSSGNTLTVHSTPPAKFMPISPRAKQNFLFPSVPNPRQ
FLSQPHVPAVGGTELGSGGSVASTGVVGGGEQYSSSQSVNIHHSRDPHSKMIKVRSHSNEEYSNTKGHPENRRLLPEIPT
AVQRPGGRSPSRLVRQDCLKEERTFGEAKQQFHQFPDVTEELDNRPEYVDYFGDSATSFLESDEVQYERNYNAGFSSEPR
IIYNNGSDDGSYQNSSQRPIYSAENVLADSGYGGGAGVGLGASGGSGGVPGYYPDMGTPQGFYGGAALPRTPLMHNRIRR
RQSRELQMQQEELAQLSQVSDANGKGSGNEGAASGSATDSHAAERRKPEQMRSVSEDSGAKTTPKPVTRRSFSHPEKDTQ
PTKKTEISKIPSPRPLADILDKTRGNSKIPQARRRNSRTGIGEAEEGSTPQHIYSFHQQLMHRNSDLAMRLKKTEIPVAS
VASTGQEEEKPHGESGQGSGAEQPVNGKSLESSANKEGGDPNSSAEATHTSTLGEQELQNAVEAAAVVFKKVVLQRRKEK
EKAAEEGIGQQLSVVSVDIGGCGGGGDAVETSSSSELDFRCSTQHGRQQQQSQYSVEADEFKLVFLNSDSSSSCHGEEEE
EEEEDGEEDDTDSSCSTHHCHSIVSNVEDCDWDYFEPSMISTTTTTTTTMIAYTTARATPTPPPRVRRQSSDSDSPQVQR
RPQQPRNIYCPRIRESDTGTDEEFVLNTESSSQTSSDQTPPPVPPPPHPLSMKTRIKTRFLKNHHHHSHNRCNCNPGQQQ
QQPQYVPIPVPVPIPVPMAAYPNWPEVSGNPLLEQDEQLAASLQQLWKAAGHQQQFAAIVAAYSQQFAAASGNMFDATPP
VTSKSYQQLPTTPPPIPERLRGLGGFKSSAPELSASLGSLMTQSLCSTISSSSSSSTSGYGTAGRSLETLASPMRAANSM
QQQQQQYQEQHQQMASSAFKPKPTSLVASRSPTGEQLETSNARRGSSNSESDDNANSNSNNATPTTGRLCNVYDKTGTLP
VPQCVQAHVASVDKSAATAAISTKAEPAATPATSTKGTALRVASKYQSRNLCETQSAATTQTYLASKNSHEEVEAADETN
IHKNQVPAAAAAATAQIQTATRAAAPAVITRFGGLAVENAVGNVAESASASAASPIPKPKPRAQHPEQIDRHRATAETAK
NLSSNRLIENIKMSDEASPSTAAHLQSESYAASSPDEASSNSSQDGDQDRERELEEQAEQKPRRTTQRSYNVAGMMEEQQ
LGEVDAVEQRHHSTTSDSSSSSSSNSSSSSESCDSDDTGTVRDRRPKRRRFNKVFVVNRQPGGRVRRSSSTEGDSLSSSE
ANLEDSSDNDTDTERTDCGIVLNYVKPLEEEPKKAEEEPPTAARDCQSSDEDNINDDESERRVANSTDELANCIVVVGGQ
TDDAAAGVVLHHMRSLPDVEFDGEQSERRQAHEIDASDALAACDELHSISNDVNRLLALHKQNSQLELKLQRLRQGVAEI
NEDLQLSTTGTDVAATHCTTQPGSAGKPDECNSPSSRKSPSTVLSSNDVGPLSLTCLRQVEAVVEVEANRADGKLRDERN
GRTAEQTEERVVTCSQACKINDNSDYSLDSLSATSASLLAPEQQQQQPLQQVEESARLPADAREQRYRRGAKSESAESPV
ENEMLNVAVASRAALLGSNNNNTHRNDNSNNENTNNNDGELGHNNNDAFAAQKTRNSGSSVVVGCDISDVVSVNSNVSGE
NECDFDKIFGSHQQNTPSASAAVAATAAAATSDTPATSPSELASPKNSLSAKYRSLVMINKDNESAAGDYEMANSSSNFS
NIRHKDPTSSNNSHTVGQNFASDSFRAMEPTELVSSDREAYSVDSLNEPPAVPELSVEDGLADDDSWVEELSQRGEDEDE
DLSNATTTPTATDSEDAEGEGEGARRHGYMDREEDLRGYNRSAIDFTLHTIVEESCEESEVASMRADNEDVELEDEDLSE
RRRQRTLQHHHRLSASELEKYFFFGLGDGRVMSSIDTRGDDTASEVSSECSESLDSLPHEDQLLDTSGASDLASSRLEKY
FLSGFMGFSGAEKQAESDESGGSVGSDSEGQPSPSQRRKRLVRARGTPRSHNSSLDNLLLPESDTLDATVTSAGGAAAAT
VEDTSESEAGCDDTVIHLANAGASDGSSSDTIKRKKQLRKRHDSLDEKKLHDLEPSECRTPTPGSSGQVQMQSQAKKQQQ
QHHHSRDSGFVGSNDDLLKAAPDCEPPKSPTPALEQISEDREPVHSQISLARMDQPSTSAAAAVASTLSSQLKNLALPNL
VRKDSFNNWSSDEETNLMMSKMRQFFKNLIVATANAQQSKPSTPNQGPSTTNVNTTPSSQRRLAKSRPAQLAYFENELTR
LMKTVPGINDEQVREIVEYLSSEDTWSDSYDSSDYTSSDLEGGERKGQLKAQISASCQQIINKFEIDEEGDRGDGGLLDE
SQSVPMEALVYQKLVASFSKVAAGGEPETEATKAVEEAEPSTERSPQLFAKVMQHIGTRLVALMHEVSSGNETPTPSPQG
QRHHRRLQAKISATTTEDEEDEVAEQLKAMPIKQLKLRSKSHDLLLDGTTPHSHHLHHHATVHYPAGGVGSGAGGSGGPG
HSDNAGEECGVTSDYERFSWRGSFESALLANGDSRTRLSQLSQLDRDNSSSASALAVAKRRSAGDLLFSQHQQSLSREQL
DRVRSCGSIGGGDAHHHQLESSPAKPWLSSAGSSIGGDSTKDVRRSSVPDAIYETDSSDEAASHQFGGARSTLPRSLNPN
QVVASTNSLPRLPTTGVGAPITSTPKTKSQSALNHTPSNLSTVSATGSAKSARYRSPGLAARAAAVSGAGGGSSGGVGVG
ASSGSTGKKLGAGFQFLYSKRDARKRLNMSAEEAKVAAEELSRSPVIGQRQADGSGSPIQSRASSETWPTQSDEDIDRLV
AMHQNRSSLSSLGVRSESMASVYSGAGEGRYGTVVVKGQVEFAMQYNYKLSALEVHVVRCKDLAAVDAKRNRSDPYVKVY
LLPDKSKAGKRKTKVKKHTLNPIFDETMRFHTPISSLESRTLWLTVWHSDMFGRNDFLGEVSVNLQGRLFDNPQSQWYLL
QERSEPFDEVATYRGDIVVGLKYIPPENIKSSFFSRGSSITGSSSNLRKFGGSIKSVASKSERTSKGGQLHVLVKEAKHL
SPIKANGTCDAFCKSYLLPDRTRSSKQKTPVVKRTLHPSWNYTFVYEDVSLEELSERALELTVWDHDRLASNEFVGGIRF
SLGTGRSYGRQVEWMDATGKELSLWQNMLDRPNFWVEGSLVLRSSLDGIRANLP
Other Products of this Gene
Transcripts
Corresponding to THIS polypeptide
Name
FlyBase ID
Length (nt)
btsz-RI
FBtr0334292
14849
Corresponding to OTHER polypeptides
Name
FlyBase ID
Length (nt)
btsz-RB
FBtr0334285
7376
btsz-RC
FBtr0334286
8811
btsz-RD
FBtr0334287
5606
btsz-RE
FBtr0334288
3037
btsz-RF
FBtr0334289
2713
btsz-RG
FBtr0334290
8309
btsz-RH
FBtr0334291
7481
btsz-RJ
FBtr0334293
8282
Other Polypeptides
Name
FlyBase ID
Length (aa)
btsz-PB
FBpp0306400
1102
btsz-PC
FBpp0306401
2645
btsz-PD
FBpp0306402
1517
btsz-PE
FBpp0306403
708
btsz-PF
FBpp0306404
600
btsz-PG
FBpp0306405
1567
btsz-PH
FBpp0306406
1137
btsz-PJ
FBpp0306408
1567
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 (2)
Reported As
Symbol Synonym
CG44012-PI
btsz-PI
Name Synonyms
Secondary FlyBase IDs
    References (0)