FB2026_02 , released June 18, 2026
Polypeptide: Dmel\Msp300-PM
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General Information
Symbol
Dmel\Msp300-PM
Species
D. melanogaster
Annotation Symbol
CG42768-PM
FlyBase ID
FBpp0304679
Associated gene
Length (aa)
6685
Theoretical pI
4.52
Predicted MW (kDa)
749.1
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
METKEKDFKRAKTVRTEYVDGVDEVQRWLLQAEVQVQERSLTPTQMKELLQRINHEITAIYERFTLVKTNGQLIIENCRN
SEEKTLVQTTIDQLAASLAQVRGWLDEKKQAVGDSLDAWTRFMNLYQIVMSWASEKRNFIDQTIELRTLPEARNKLNDYV
TSVKSIKPIVKHLSEMDKELEHIGQVTTVGDLKDKLQEAEDAKISVEAVLLERNSLLQEACEEWDQCERKIKDIRSWHEK
TKQGLDSSQQQKKPLRDQLGFCEKTLADINVQKTKLRLSIEKLEVHFRNGMGGDPRLSENVDDLVRVLDGLGELVKAKSQ
SLEQTLAQIDVYQQQMQSLRQRIIQEEQQLRLVMAPTYLPHDRERALAEQQAMRESIDGMQQVYDATARKSYALDPHSVV
TTSSTVSLLMKPTAAVGLTYAEVLSGQASPVSSGNESVTNSRPERDPSTTTTTTTTRQQQSNDTQNTTTITTIKTTTTTT
TTSRSTHGDDDQSQERQELNGGGSTTATANYKRPQQVTPPSENTSNTVPNTATTTITNPNIQFIESERRHQHHHAKTGKK
LHAPRPERRGRSPRRRPPQQQKPVESSQQPSIEIQLERQQPQEQEQLFLPADDRTRSRSPMWVPGSTSYAEVLRGLELER
IRAEQQAAQAVQGRSDLTIQDVVDASAEVAGSIYIPQPDPEPPIKETQQPQPPQLEQYITETSTLLDYSTTQQQEQKPPI
NYEVPMTAEEIAATYLQPDPQLYQTMYENVADSGQWGFVTGSTTDPQQQQAPQNYYEQIMQMQQYPIQYQQVAVPPAATT
QYQLLAGYYQPVAQTEAYSTVYPAEPNQIYYAPQATEYSQEFSQQQEQQVEPMLEYQQEAVEQTYLLDPYRAESTLPSTT
GNSVLDRVVTTLASIVQQSAEPLTTSTQQIEPLATVVQSEPYYIEEHVQMLRPVEPQELELDEPRPDITFGQFEVDAIET
IPLDEPQAPQTEVETTESQVRTQQTITTTTYVTETSNVSEQTQPTVIMQQTQEVIAIPDTPEIPTEEPTNVVVHPKPQRR
SNQQVRPQDISTGSTYAEVLFGLHHKEHPVFQPSSQQPTPVRLTSSPPLQRKTEQAGPISNTAFTSKTTQPGRQVEKSTT
WEHKNDNVDSRNSRSKRVRHEAQPEPLPIKQSTRKDGRTVRKPQSADTNGIASVETKVVVDTPAPSVVVEETSKPEPKPR
KSKKSKKTTTDNVVESAVDISVPSKKDTQSVLPSVGKKETVVEKSVIKKTVEPSVEPVEPVPVPSKREKKHKPVKEKETP
QSDEPVLEVSPVAPTRKEKKQVKTVVKNVETTIRNEPLIEKETSKPADVPKTQVKQTKSVVETVVEKKVLQPVVTEDAEL
AKSVTPAAPSKKDKKKNKTVVEPEVIKKPTEIVIEKEVVTPTVIETTDVSQVQEQPTSPTSSKKEKKQSKKIVETSVIVT
ENVEPAVQLEAAPPLPTKKDKKRSKKEPKEDIEISLPSEPLVSVQETVESVETLSETIPESKLEGEKVTIQYENVFSDSA
PKTTNTVTEDLASSIDVPPTNITETIIEGEPTVTTSTNTISTESGTTTITTRTITKHITKRIVKRIVDGKEEIVEEDVID
DLPEENICVEQYNLPTIETTTNDVPIDVTGFATTQDTIVQQGSITKTVITKTKRILKRITEDGEEIVEEIFEDEPEVERD
VTLLPTTVVTSLDVIKDAAHNVVAEVIKQAEEITQPELQELPAKVESPTEPEVISEVVVEQEQNKPQKPSRKDKKKQKLL
ENQPETVIETKVVEIVKPQQEITEPQTEITEPLNTTSAITTDNNQTVSSEQTTVSDDSGLIKTTVIRTTKIVKKISNNQQ
ESQEMNSSTYSDAPSSLGSYDLAEEAIEPAKIEKSESNSREISDEGVVKTTKTTTTKTIISPKVEEVQEEPSLQVTSTVS
PPIDIESEEGGVIKTTIVRTTKIVKKISNETENISETSSEPEVSLPIVETVIQDAPVVAESVTTESNSDGITKTTTTRTT
KVVAKTVTENEQEILNLPDVPVEPENTTVLGVIETVELPEVPEAPVGVEDKLLVTATSTKLSKANQEKSKILDFISAEQN
ATDKYIAPGKTVPQIPVIEELENSYPIEESTAPEPESSGVGDVVKTTIVRTTKIVKKVTQNTEQSVNVIIDAPEPETEKT
EPEEPIEEASGGVTKTTTVRTTKIVKKLNEDGETTTEETRTASDPVTVREPSPAFSEVPSDTSTTSSQIDGAIIKTTTIR
TMRITKRVSNDGRIHLTESETPSDVIVTSSIEMPDQRPISPLISSRSTSPAVTPSSELKLDNLGANIQLGLKDSPTGVKV
IGIETSTENLPKLSEQQLATSKTNGDINTTDSITTTTTTTRNTILTTTQRRSFETEDGTNVLFVGEGIDGAYPPGTVQKI
SLITHEEKLKTPIVKMHLDFPEVSLRVTETVTENVESLQRTAESNENSVIEVVELSKSEVPEAIELKTAPVDDHVSKLDE
LVKIPEATPTVLPESNPAELSPEEQKLFEDIQKKLSKKDKKKRPAIPEEFIKQETVQVLLEESKGNDAPNVVPVVEELTD
VAKPLDKQDPVAPSVNVEIVSETTLVSNTDDGEVDTKLIPVPESEKLLNIFEDSSLISTSKLIEQSNSEILYHESIVEVV
PVSTQEEVQVENPCETQSSPAPTNIANEIVPDKHSALIAEAFVANTDLITQELDELLQSLSSVEDGIANMNQSSLDGMLH
GLKLIQSNLEVHERDAIELKNQAKKLPTDPATERLLNDTVDRIDLLLRRTQQGITMIANAMHGQKKRQQEIDEYQQHLLE
LEQWIIEVSAELASFEPTSDSSTDEQVLKSQVERSQQLLRTLKDRQQSMEDLVEQTRQLQSHPDVSPLADTLMEQLQSII
TILREQVTVATKRIFTIEKRIVDLRKAKSEEAQRQRVLADSLIKPPTEAPASPEAHESIESNENTIDSSSMPEEEIKPTG
VYVETQTSLSLQQPPVQVVTTTTVEAQTSFKEPAVETAEVALQTQKERSPTENIMVTQTVHHGQETIQIDTTRNKDVPDE
PEDVQIEARYHQRPKGDVDRATELILKNVPQAFETTFVEPDETTTEVIVGPDGTKHIVLKKVTRTRQQVVQQQQISSIET
ISDSDGNIEVHSTGQINLENVHTTDTKADPEEGSVHTVITQQTRGAVVDSTQPEGVILQEFETEPTIETYEEVIAPGSQA
QLIPMQPGDVQTQGTIRAVVQQVTRKVIRKTRKIIKRVVIIDGKEHITEEVVEEPEEVEITEEETAPHINVNIVRTVDGK
VVSEEEFQRMMQEPGVLIEEVATDLQKPTAEPQQEVFDIESTQVTTTTRTTTATTQEQEQPEQQTQPTTTETTKEAPVEL
PAPQVDVEQPVVVATTSPVHVPTADVVEPKDSSPTSTTAAVVDVEAVVEDINEIWPLEHHLKPTNIDFSQHVEELAAPAA
VTAETEASMPVEEIWPTSPETGNSLTLEQYEFEPQSPHEESTKSDLVKPQETEPQVVAETKPEGITTGSITITKTTTTIT
SSTEVPEETLVQNVPADEQQPPANKIKTDIQSFLEAEQTLAAALKEQSSTPTGASVAEDVQTQPEEIVLEERTVEISTIK
TEENQQEPVIVEEVKSLPVEPEPVEPELEEVAIAIVEQTEEKPEEPVIEKQPASGPIDLRAATQLFISGEAAASTAPQKT
FQISAPSLEDNGAGVLKVVLGKESTNEEDTAAPTTGKVSMTIIETAAAPAADAKRRRKKKKRRDTKHEEELEQEQETEPE
PVAAVKEPEVSSDVPVSPEDSPRDTVRHESIVEISPDSDLSSIEIDTKVKIVEDAVVSSPSESPRTPMVELVIPTEVVEL
ALVEDEEQQTTPRIPSPTEKSEVEQDIKSVQTSPQHQPKLDETAVQTSLEVQPDNQENESQTLIVEITETEAQTTPRSEE
QSVAVEISTTEIQTDVSGQPAETVEISSQTTVTTTIEKELQTTPKDSPRAPEAGSSDVVESLVQDLVKDMTTDLPVRTSE
QSTVTETTTTTETHVQTTTPEPREQTEVIKPETAHEETSTVELVQFADGEMQTTPPGDQQPASLDDSSLTATSISVSEPY
ELEVKTTVAIPADSDTSVAEPTVYEYTQTMQLPKQEKKSKKDKKKKQKNVPEVEQQLPEDQQISVTVEIAPELLSESGIV
VSTNQQIEDVPHVTPVVDTPIESEEVETPKAQRVQLQITKTTVYDEYPDLPVHITEQNKVLIASQQSKRSGAGPTSSAVT
IEEVGSPTEELVVPITPGPDNLSGEPHNIWFSATTSVDKTPIELSQALIMSESLQHYPGQQKLTQEPILISTKEAIGDRI
KQLKQASPQQATPLSNVLHLATLSEQIKELPTEQRILEVNEGLKDLDVAIKNGDKTVIQTTVITVIEKVSTWLETIEYRV
YLIRQNSNEGPSEEKLDNYNQLNDELSTIKQNVVQLERQLSKAEPEPQLLQCVDSLKEHVDAVEQVTQQNQVQDSNDLDK
WHNFEVLLYNVSSVLADLQQSYDLLINQEYPLSAKLAQLDELEQQHEAAQQQLAHLCQNARAFQRDFPGKKMPQDVHNAF
ETSKNIANNIQAERERVLQLQSLAEEYEQTLKEFTKITVLADKLVESPIVSSSLEQLNNEVQKQRKFFVNLSHCRAMLES
LEENIDSETREKHSELHKELYNRATSLLDKASERSSKLVQAASRWTVLEKGMRDELQWLQVAQQRVPDLSAVTSADYDQY
TTLYQSLSNDISHHYVKMTQLSGIANKLQLLVQAPNLVEETNEALIVLLKLREEVALYLHRLLVFKEIWVQYEQQTDKLE
AFVREAEQELRNIQIPSQPTHQPIEHMRQFWEIKARFELHNNVRTDTGLSFEKSLQVIPLADEMLQRQFHAQLEDRWQAV
AQAIELIQHNIVECLSSEDVPADEKLKMVERELQEIYLTMTSMKGVIKNEEELCLYIERVQVLRTRVGFIGNELGRIGLQ
EPAIEPEKVGELFSLSHKISTQIAEELEGASVLRDQLQAIQEGISNQRKHQAKISVILDECEAAERQGADVLEKAVADCQ
AAGEELVISWQEIMRIRQMLHTLPMRLKMSVSPVKLERDISQLQDDHAFLESKCTNIMAILRSRLAVWLRYERQLELVHG
SVQETDFMMELIRVHGQVDYERLRKATERLEGLAGDLHNREQLIDELKGAAKPLIESCDVQIVEQIESAVQEAVVAWNDT
SENLQQLRTRYQRAVELWDKYRNASAAVKNSIDQQMDAVKSLEQPLDALQHAKVCQDNLTTQNDRILELRDIVAKIAADV
GLDASALMQGELDALGQRLAECKDAITTLANVAETQDKERKELDKEVTLAKAYFNNVQQDISREAPQNPKESEEQLAALR
AHLQTLARTEEQLRQLKERHQNSEVAPSVASSDDDGILEVLALWQKIFQDTFQEYHRLSTRLARSQNSSEALRLWRQYLQ
HVQSFLSCAIPEDYSSLREQQQLCAIHQNLLISQQSVLSETPLESELSEQYKALTNLHNETLSRIMQRNGELERRVSGWN
AYRQQLAALLDWLRQREAERNALQLRYIHLKRVPHLKHRLDAMIQQLDQGEQQSKALQEQQQELARHCDDALATAMRMEQ
ASIGQRISNLRAALKTWQGFLQRVTQLSESYEQRVNQLQQEFGAAQKLLDANSESLPTQPAAIEQLLGSLRAQRVQLGAQ
VSALESLTVTQEELKECISPHDMKTIRQRNWLLWQQHADLDYQLANLINSIEERLSLLSNYQIRYDRISQWLQRLEQRVE
KDADVTAMTNPEQAAKQLEQQVNSELQLRDKEREWLLSTSRELLTLYSEPEVRSQVQQQSDSLIDRWQRLKYLAKQKATK
IGELKMTLLRLEERIALIRAWLFEVESQLDKPLNFESYTPNVIEAKLKEHEQIQRSIEHHSSNVGEVLNLVEMLLNDADS
WRTQVNTSGLAASAQNLEQRWKNVCSQSAERKARILTIWNLLQQLIKLTAEHKNWLGKQESQIAGFERDQKSHSKHKLEE
RQMELRAKLEELESQSVNLRQLEQIYAKLAMSAGVEPENIQKLTLPTKVMVSMWRQLTPRCHALLDAIDKDAKLMREFNN
AQLEATNSLNAIQKALEQLPSAENQQTSKAEPKAVLQRLESLEKKLQDAQQHVQQADNLAQEAKTRTKQQPQLKQLLELV
SAYTTLWQTVQTRIVTLKTTWLTRAAQAAASLPVSEAANAAVQVNTLSQRKLRQAQQMQRETSITAKDAYIMELQTAITE
CQNNLDELQRTVVDKTRKPGPQKIAKLLGNAQSSTELVKHLSHLLLTECKADDQAAEVDTVAELTLRFDTLQSQWKARQQ
HDQNASEVGRLTCPLCTQRNWQQIDNDLWRLEQWLQFAESTQKAQSAPPSNIELLEDVTQDHREFLLDLESHKSIISSLN
VVGDHLATHTLDTEKARQLRSRLEADNERWNNVCINATKWQGLLQTALMGNSEFHQTIGELVEWLQRTEQNIKASEPVDL
TEERSVLETKFKKFKDLRAELERCEPRVVSLQDAADQLLRSVEGSEQQSQHTYERTLSRLTDLRLRLQSLRRLSGIYIVK
LGAVLGYEGDNLGVPLHMLSSELLDNTTLSTSSMQAAAPNTENANNTDGGDAVDGDVINTTVLARGARFLGRVARASLPI
QALMLLLLGVATLVPHGEDYTCMFSNTFARSLEPMLSYPHGPPPT
Other Products of this Gene
Transcripts
Corresponding to THIS polypeptide
Name
FlyBase ID
Length (nt)
FBtr0332406
20943
Corresponding to OTHER polypeptides
Name
FlyBase ID
Length (nt)
FBtr0303383
25760
FBtr0303385
39327
FBtr0303384
30030
FBtr0303386
2610
FBtr0303387
43121
FBtr0303388
37913
FBtr0303389
36339
FBtr0332403
24228
FBtr0332404
36093
FBtr0332405
39216
Other Polypeptides
Name
FlyBase ID
Length (aa)
FBpp0292445
8382
FBpp0292447
12345
FBpp0292446
9606
FBpp0292448
407
FBpp0292449
13540
FBpp0292450
11986
FBpp0292451
11999
FBpp0304676
7962
FBpp0304677
11917
FBpp0304678
12308
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
Msp-300-PM
Msp300-PM
Name Synonyms
Secondary FlyBase IDs
    References (0)