Signal-transducing adaptor protein 1 (STAP-1) (BCR downstream-signaling protein 1) (Docking protein BRDG1) (Stem cell adaptor protein 1)
1_MMAKK 6_ PPKPA 11_ PRRIF 16_ QERLK 21_ ITALP 26_ LYFEG 31_ FLLIK 36_ RSGYR 41_ EYEHY 46_ WTELR 51_ GTTLF 56_ FYTDK 61_ KSIIY 66_ VDKLD 71_ IVDLT 76_ CLTEQ 81_ NSTEK 86_ NCAKF 91_ TLVLP 96_ KEEVQ 101_ LKTEN 106_ TESGE 111_ EWRGF 116_ ILTVT 121_ ELSVP 126_ QNVSL 131_ LPGQV 136_ IKLHE 141_ VLERE 146_ KKRRI 151_ ETEQS 156_ TSVEK 161_ EKEPT 166_ EDYVD 171_ VLNPM 176_ PACFY 181_ TVSRK 186_ EATEM 191_ LQKNP 196_ SLGNM 201_ ILRPG 206_ SDSRN 211_ YSITI 216_ RQEID 221_ IPRIK 226_ HYKVM 231_ SVGQN 236_ YTIEL 241_ EKPVT 246_ LPNLF 251_ SVIDY 256_ FVKET 261_ RGNLR 266_ PFICS 271_ TDENT 276_ GQEPS 281_ MEGRS 286_EKLKK
1: In BCR signaling, appears to function as a docking protein acting downstream of TEC and participates in a positive feedback loop by increasing the activity of TEC