Transcription factor AP-4 (Activating enhancer-binding protein 4) (Class C basic helix-loop-helix protein 41) (bHLHc41)
1_MEYFM 6_ VPTQK 11_ VPSLQ 16_ HFRKT 21_ EKEVI 26_ GGLCS 31_ LANIP 36_ LTPET 41_ QRDQE 46_ RRIRR 51_ EIANS 56_ NERRR 61_ MQSIN 66_ AGFQS 71_ LKTLI 76_ PHTDG 81_ EKLSK 86_ AAILQ 91_ QTAEY 96_ IFSLE 101_ QEKTR 106_ LLQQN 111_ TQLKR 116_ FIQEL 121_ SGSSP 126_ KRRRA 131_ EDKDE 136_ GIGSP 141_ DIWED 146_ EKAED 151_ LRREM 156_ IELRQ 161_ QLDKE 166_ RSVRM 171_ MLEEQ 176_ VRSLE 181_ AHMYP 186_ EKLKV 191_ IAQQV 196_ QLQQQ 201_ QEQVR 206_ LLHQE 211_ KLERE 216_ QQQLR 221_ TQLLP 226_ PPAPT 231_ HHPTV 236_ IVPAP 241_ PPPPS 246_ HHINV 251_ VTMGP 256_ SSVIN 261_ SVSTS 266_ RQNLD 271_ TIVQA 276_ IQHIE 281_ GTQEK 286_ QELEE 291_ EQRRA 296_ VIVKP 301_ VRSCP 306_ EAPTS 311_ DTASD 316_ SEASD 321_ SDAMD 326_ QSREE 331_PSGDG
1: Transcription factor that activates both viral and cellular genes by binding to the symmetrical DNA sequence 5'-CAGCTG-3'