Iroquois-class homeodomain protein IRX-1 (Homeodomain protein IRXA1) (Iroquois homeobox protein 1)
1_MSFPQ 6_ LGYPQ 11_ YLSAA 16_ GPGAY 21_ GGERP 26_ GVLAA 31_ AAAAA 36_ AAASS 41_ GRPGA 46_ AELGG 51_ GAGAA 56_ AVTSV 61_ LGMYA 66_ AAGPY 71_ AGAPN 76_ YSAFL 81_ PYAAD 86_ LSLFS 91_ QMGSQ 96_ YELKD 101_ NPGVH 106_ PATFA 111_ AHTAP 116_ AYYPY 121_ GQFQY 126_ GDPGR 131_ PKNAT 136_ RESTS 141_ TLKAW 146_ LNEHR 151_ KNPYP 156_ TKGEK 161_ IMLAI 166_ ITKMT 171_ LTQVS 176_ TWFAN 181_ ARRRL 186_ KKENK 191_ VTWGA 196_ RSKDQ 201_ EDGAL 206_ FGSDT 211_ EGDPE 216_ KAEDD 221_ EEIDL 226_ ESIDI 231_ DKIDE 236_ HDGDQ 241_ SNEDD 246_ EDKAE 251_ APHAP 256_ AAPSA 261_ LARDQ 266_ GSPLA 271_ AADVL 276_ KPQDS 281_ PLGLA 286_ KEAPE 291_ PGSTR 296_ LLSPG 301_ AAAGG 306_ LQGAP 311_ HGKPK 316_ IWSLA 321_ ETATS 326_ PDGAP 331_ KASPP 336_ PPAGH 341_ PGAHG 346_ PSAGA 351_ PLQHP 356_ AFLPS 361_ HGLYT 366_ CHIGK 371_ FSNWT 376_ NSAFL 381_ AQGSL 386_ LNMRS 391_ FLGVG 396_ APHAA 401_ PHGPH 406_ LPAPP 411_ PPQPP 416_ VAIAP 421_ GALNG 426_ DKASV 431_ RSSPT 436_ LPERD 441_ LVPRP 446_ DSPAQ 451_ QLKSP 456_ FQPVR 461_ DNSLA 466_ PQEGT 471_PRILA