Tapasin-related protein (TAPASIN-R) (TAP-binding protein-like) (TAP-binding protein-related protein) (TAPBP-R) (Tapasin-like)
1_MGTQE 6_ GWCLL 11_ LCLAL 16_ SGAAE 21_ TKPHP 26_ AEGQW 31_ RAVDV 36_ VLDCF 41_ LAKDG 46_ AHRGA 51_ LASSE 56_ DRARA 61_ SLVLK 66_ QVPVL 71_ DDGSL 76_ EDFTD 81_ FQGGT 86_ LAQDD 91_ PPIIF 96_ EASVD 101_ LVQIP 106_ QAEAL 111_ LHADC 116_ SGKEV 121_ TCEIS 126_ RYFLQ 131_ MTETT 136_ VKTAA 141_ WFMAN 146_ MQVSG 151_ GGPSI 156_ SLVMK 161_ TPRVT 166_ KNEAL 171_ WHPTL 176_ NLPLS 181_ PQGTV 186_ RTAVE 191_ FQVMT 196_ QTQSL 201_ SFLLG 206_ SSASL 211_ DCGFS 216_ MAPGL 221_ DLISV 226_ EWRLQ 231_ HKGRG 236_ QLVYS 241_ WTAGQ 246_ GQAVR 251_ KGATL 256_ EPAQL 261_ GMARD 266_ ASLTL 271_ PGLTI 276_ QDEGT 281_ YICQI 286_ TTSLY 291_ RAQQI 296_ IQLNI 301_ QASPK 306_ VRLSL 311_ ANEAL 316_ LPTLI 321_ CDIAG 326_ YYPLD 331_ VVVTW 336_ TREEL 341_ GGSPA 346_ QVSGA 351_ SFSSL 356_ RQSVA 361_ GTYSI 366_ SSSLT 371_ AEPGS 376_ AGATY 381_ TCQVT 386_ HISLE 391_ EPLGA 396_ STQVV 401_ PPERR 406_ TALGV 411_ IFASS 416_ LFLLA 421_ LMFLG 426_ LQRRQ 431_ APTGL 436_ GLLQA 441_ ERWET 446_ TSCAD 451_ TQSSH 456_ LHEDR 461_TARVS
1: Component of the antigen processing and presentation pathway, which binds to MHC class I coupled with beta2-microglobulin/B2M. Association between TAPBPR and MHC class I occurs in the absence of a functional peptide-loading complex (PLC)