ETS-related transcription factor Elf-1 (E74-like factor 1)
1_MAAVV 6_ QQNDL 11_ VFEFA 16_ SNVME 21_ DERQL 26_ GDPAI 31_ FPAVI 36_ VEHVP 41_ GADIL 46_ NSYAG 51_ LACVE 56_ EPNDM 61_ ITESS 66_ LDVAE 71_ EEIID 76_ DDDDD 81_ ITLTV 86_ EASCH 91_ DGDET 96_ IETIE 101_ AAEAL 106_ LNMDS 111_ PGPML 116_ DEKRI 121_ NNNIF 126_ SSPED 131_ DMVVA 136_ PVTHV 141_ SVTLD 146_ GIPEV 151_ METQQ 156_ VQEKY 161_ ADSPG 166_ ASSPE 171_ QPKRK 176_ KGRKT 181_ KPPRP 186_ DSPAT 191_ TPNIS 196_ VKKKN 201_ KDGKG 206_ NTIYL 211_ WEFLL 216_ ALLQD 221_ KATCP 226_ KYIKW 231_ TQREK 236_ GIFKL 241_ VDSKA 246_ VSRLW 251_ GKHKN 256_ KPDMN 261_ YETMG 266_ RALRY 271_ YYQRG 276_ ILAKV 281_ EGQRL 286_ VYQFK 291_ EMPKD 296_ LIYIN 301_ DEDPS 306_ SSIES 311_ SDPSL 316_ SSSAT 321_ SNRNQ 326_ TSRSR 331_ VSSSP 336_ GVKGG 341_ ATTVL 346_ KPGNS 351_ KAAKP 356_ KDPVE 361_ VAQPS 366_ EVLRT 371_ VQPTQ 376_ SPYPT 381_ QLFRT 386_ VHVVQ 391_ PVQAV 396_ PEGEA 401_ ARTST 406_ MQDET 411_ LNSSV 416_ QSIRT 421_ IQAPT 426_ QVPVV 431_ VSPRN 436_ QQLHT 441_ VTLQT 446_ VPLTT 451_ VIAST 456_ DPSAG 461_ TGSQK 466_ FILQA 471_ IPSSQ 476_ PMTVL 481_ KENVM 486_ LQSQK 491_ AGSPP 496_ SIVLG 501_ PAQVQ 506_ QVLTS 511_ NVQTI 516_ CNGTV 521_ SVASS 526_ PSFSA 531_ TAPVV 536_ TFSPR 541_ SSQLV 546_ AHPPG 551_ TVITS 556_ VIKTQ 561_ ETKTL 566_ TQEVE 571_ KKESE 576_ DHLKE 581_ NTEKT 586_ EQQPQ 591_ PYVMV 596_ VSSSN 601_ GFTSQ 606_ VAMKQ 611_NELLE
1: Transcription factor that activates the LYN and BLK promoters. Appears to be required for the T-cell-receptor-mediated trans activation of HIV-2 gene expression. Binds specifically to two purine-rich motifs in the HIV-2 enhancer