Signal transducer and activator of transcription 5A
1_MAGWI 6_ QAQQL 11_ QGDAL 16_ RQMQV 21_ LYGQH 26_ FPIEV 31_ RHYLA 36_ QWIES 41_ QPWDA 46_ IDLDN 51_ PQDRA 56_ QATQL 61_ LEGLV 66_ QELQK 71_ KAEHQ 76_ VGEDG 81_ FLLKI 86_ KLGHY 91_ ATQLQ 96_ KTYDR 101_ CPLEL 106_ VRCIR 111_ HILYN 116_ EQRLV 121_ REANN 126_ CSSPA 131_ GILVD 136_ AMSQK 141_ HLQIN 146_ QTFEE 151_ LRLVT 156_ QDTEN 161_ ELKKL 166_ QQTQE 171_ YFIIQ 176_ YQESL 181_ RIQAQ 186_ FAQLA 191_ QLSPQ 196_ ERLSR 201_ ETALQ 206_ QKQVS 211_ LEAWL 216_ QREAQ 221_ TLQQY 226_ RVELA 231_ EKHQK 236_ TLQLL 241_ RKQQT 246_ IILDD 251_ ELIQW 256_ KRRQQ 261_ LAGNG 266_ GPPEG 271_ SLDVL 276_ QSWCE 281_ KLAEI 286_ IWQNR 291_ QQIRR 296_ AEHLC 301_ QQLPI 306_ PGPVE 311_ EMLAE 316_ VNATI 321_ TDIIS 326_ ALVTS 331_ TFIIE 336_ KQPPQ 341_ VLKTQ 346_ TKFAA 351_ TVRLL 356_ VGGKL 361_ NVHMN 366_ PPQVK 371_ ATIIS 376_ EQQAK 381_ SLLKN 386_ ENTRN 391_ ECSGE 396_ ILNNC 401_ CVMEY 406_ HQATG 411_ TLSAH 416_ FRNMS 421_ LKRIK 426_ RADRR 431_ GAESV 436_ TEEKF 441_ TVLFE 446_ SQFSV 451_ GSNEL 456_ VFQVK 461_ TLSLP 466_ VVVIV 471_ HGSQD 476_ HNATA 481_ TVLWD 486_ NAFAE 491_ PGRVP 496_ FAVPD 501_ KVLWP 506_ QLCEA 511_ LNMKF 516_ KAEVQ 521_ SNRGL 526_ TKENL 531_ VFLAQ 536_ KLFNN 541_ SSSHL 546_ EDYSG 551_ LSVSW 556_ SQFNR 561_ ENLPG 566_ WNYTF 571_ WQWFD 576_ GVMEV 581_ LKKHH 586_ KPHWN 591_ DGAIL 596_ GFVNK 601_ QQAHD 606_ LLINK 611_ PDGTF 616_ LLRFS 621_ DSEIG 626_ GITIA 631_ WKFDS 636_ PERNL 641_ WNLKP 646_ FTTRD 651_ FSIRS 656_ LADRL 661_ GDLSY 666_ LIYVF 671_ PDRPK 676_ DEVFS 681_ KYYTP 686_ VLAKA 691_ VDGYV 696_ KPQIK 701_ QVVPE 706_ FVNAS 711_ ADAGG 716_ SSATY 721_ MDQAP 726_ SPAVC 731_ PQAPY 736_ NMYPQ 741_ NPDHV 746_ LDQDG 751_ EFDLD 756_ ETMDV 761_ ARHVE 766_ ELLRR 771_ PMDSL 776_ DSRLS 781_ PPAGL 786_FTSAR
1: Carries out a dual function: signal transduction and activation of transcription. Mediates cellular responses to the cytokine KITLG/SCF and other growth factors. Mediates cellular responses to ERBB4. May mediate cellular responses to activated FGFR1, FGFR2, FGFR3 and FGFR4. Binds to the GAS element and activates PRL-induced transcription. Regulates the expression of milk proteins during lactation