snRNA-activating protein complex subunit 1 (SNAPc subunit 1) (Proximal sequence element-binding transcription factor subunit gamma) (PSE-binding factor subunit gamma) (PTF subunit gamma) (Small nuclear RNA-activating complex polypeptide 1) (snRNA-activating protein complex 43 kDa subunit) (SNAPc 43 kDa subunit)
1_MGTPP 6_ GLQTD 11_ CEALL 16_ SRFQE 21_ TDSVR 26_ FEDFT 31_ ELWRN 36_ MKFGT 41_ IFCGR 46_ MRNLE 51_ KNMFT 56_ KEALA 61_ LAWRY 66_ FLPPY 71_ TFQIR 76_ VGALY 81_ LLYGL 86_ YNTQL 91_ CQPKQ 96_ KIRVA 101_ LKDWD 106_ EVLKF 111_ QQDLV 116_ NAQHF 121_ DAAYI 126_ FRKLR 131_ LDRAF 136_ HFTAM 141_ PKLLS 146_ YRMKK 151_ KIHRA 156_ EVTEE 161_ FKDPS 166_ DRVMK 171_ LITSD 176_ VLEEM 181_ LNVHD 186_ HYQNM 191_ KHVIS 196_ VDKSK 201_ PDKAL 206_ SLIKD 211_ DFFDN 216_ IKNIV 221_ LEHQQ 226_ WHKDR 231_ KNPSL 236_ KSKTN 241_ DGEEK 246_ MEGNS 251_ QETER 256_ CERAE 261_ SLAKI 266_ KSKAF 271_ SVVIQ 276_ ASKSR 281_ RHRQV 286_ KLDSS 291_ DSDSA 296_ SGQGQ 301_ VKATR 306_ KKEKK 311_ ERLKP 316_ AGRKM 321_ SLRNK 326_ GNVQN 331_ IHKED 336_ KPLSL 341_ SMPVI 346_ TEEEE 351_ NESLS 356_ GTEFT 361_ASKKR
1: Part of the SNAPc complex required for the transcription of both RNA polymerase II and III small-nuclear RNA genes. Binds to the proximal sequence element (PSE), a non-TATA-box basal promoter element common to these 2 types of genes. Recruits TBP and BRF2 to the U6 snRNA TATA box