Interferon-induced protein with tetratricopeptide repeats 1B (Interferon-induced protein with tetratricopeptide repeats 1-like protein)
1_MSEES 6_ DGKLI 11_ EDSLI 16_ QLRCH 21_ FTWKL 26_ LIEAP 31_ EIPDL 36_ ENRIW 41_ EEIQF 46_ LDTKY 51_ NVGIH 56_ NLLAY 61_ VKHLK 66_ GQNEE 71_ ALVSL 76_ KKAED 81_ LIQKE 86_ HANQA 91_ DIRSL 96_ VTWGN 101_ FAWVY 106_ YHMGR 111_ LAEAQ 116_ TYLDK 121_ VENTC 126_ KKFAN 131_ PSRYR 136_ MECPE 141_ VDCEE 146_ GWALA 151_ KCGGK 156_ NYERA 161_ KTCFE 166_ KALEG 171_ NPENP 176_ EFNTG 181_ YAITV 186_ YRLDK 191_ FNTAS 196_ GRNKA 201_ FSLHV 206_ LKRAV 211_ RLNPD 216_ DVYIR 221_ VLLAL 226_ KLQDE 231_ GQEAE 236_ GEKYI 241_ EEALT 246_ SISSQ 251_ AYVFQ 256_ YAAKF 261_ YRRKG 266_ SVDKA 271_ LELLK 276_ MALET 281_ TPTSA 286_ FLHHQ 291_ MGLCY 296_ RAQMI 301_ QIKEA 306_ TNWQP 311_ RGQDR 316_ ETVDR 321_ LVQLA 326_ ICKFE 331_ KTIML 336_ KRTFE 341_ MAYVD 346_ LAETY 351_ AEIGH 356_ HRKAE 361_ EHFQK 366_ GLRMK 371_ IFEDQ 376_ LKQEI 381_ HYHYG 386_ RFQEH 391_ HGKSQ 396_ DKAIT 401_ HYLKG 406_ LKIEK 411_ MSHSR 416_ EKLLN 421_ ALEKL 426_ AKRCI 431_ HQNVR 436_ VVESV 441_ SLLGL 446_ IHKLK 451_ GEVSD 456_ ALLCY 461_ ERALR 466_LAADL
1: IFIT1B is likely non-functional, lacking the critical antiviral role of IFIT1. Unlike IFIT1, which is essential in the innate immune response as part of an interferon-dependent multiprotein complex, IFIT1B does not prevent the translation of viral RNAs that lack host-specific 2'-O-methylation at their 5' cap. Consequently, it probably cannot inhibit their translation by competing with the host translation machinery