Splicing factor 1 (Mammalian branch point-binding protein) (BBP) (mBBP) (Transcription factor ZFM1) (Zinc finger gene in MEN1 locus) (Zinc finger protein 162)
1_MATGA 6_ NATPL 11_ DFPSK 16_ KRKRS 21_ RWNQD 26_ TMEQK 31_ TVIPG 36_ MPTVI 41_ PPGLT 46_ REQER 51_ AYIVQ 56_ LQIED 61_ LTRKL 66_ RTGDL 71_ GIPPN 76_ PEDRS 81_ PSPEP 86_ IYNSE 91_ GKRLN 96_ TREFR 101_ TRKKL 106_ EEERH 111_ NLITE 116_ MVALN 121_ PDFKP 126_ PADYK 131_ PPATR 136_ VSDKV 141_ MIPQD 146_ EYPEI 151_ NFVGL 156_ LIGPR 161_ GNTLK 166_ NIEKE 171_ CNAKI 176_ MIRGK 181_ GSVKE 186_ GKVGR 191_ KDGQM 196_ LPGED 201_ EPLHA 206_ LVTAN 211_ TMENV 216_ KKAVE 221_ QIRNI 226_ LKQGI 231_ ETPED 236_ QNDLR 241_ KMQLR 246_ ELARL 251_ NGTLR 256_ EDDNR 261_ ILRPW 266_ QSSET 271_ RSITN 276_ TTVCT 281_ KCGGA 286_ GHIAS 291_ DCKFQ 296_ RPGDP 301_ QSAQD 306_ KARMD 311_ KEYLS 316_ LMAEL 321_ GEAPV 326_ PASVG 331_ STSGP 336_ ATTPL 341_ ASAPR 346_ PAAPA 351_ NNPPP 356_ PSLMS 361_ TTQSR 366_ PPWMN 371_ SGPSE 376_ SRPYH 381_ GMHGG 386_ GPGGP 391_ GGGPH 396_ SFPHP 401_ LPSLT 406_ GGHGG 411_ HPMQH 416_ NPNGP 421_ PPPWM 426_ QPPPP 431_ PMNQG 436_ PHPPG 441_ HHGPP 446_ PMDQY 451_ LGSTP 456_ VGSGV 461_ YRLHQ 466_ GKGMM 471_ PPPPM 476_ GMMPP 481_ PPPPP 486_ SGQPP 491_ PPPSG 496_ PLPPW 501_ QQQQQ 506_ QPPPP 511_ PPPSS 516_ SMASS 521_ TPLPW 526_ QQNTT 531_ TTTTS 536_ AGTGS 541_ IPPWQ 546_ QQQAA 551_ AAASP 556_ GAPQM 561_ QGNPT 566_ MVPLP 571_ PGVQP 576_ PLPPG 581_ APPPP 586_ PPPPP 591_ GSAGM 596_ MYAPP 601_ PPPPP 606_ PMDPS 611_ NFVTM 616_ MGMGV 621_ AGMPP 626_ FGMPP 631_APPPP
1: Necessary for the ATP-dependent first step of spliceosome assembly. Binds to the intron branch point sequence (BPS) 5'-UACUAAC-3' of the pre-mRNA. May act as transcription repressor