Cobalamin binding intrinsic factor (Gastric intrinsic factor) (Intrinsic factor) (IF) (INF)
1_MAWFA 6_ LYLLS 11_ LLWAT 16_ AGTST 21_ QTQSS 26_ CSVPS 31_ AQEPL 36_ VNGIQ 41_ VLMEN 46_ SVTSS 51_ AYPNP 56_ SILIA 61_ MNLAG 66_ AYNLK 71_ AQKLL 76_ TYQLM 81_ SSDNN 86_ DLTIG 91_ QLGLT 96_ IMALT 101_ SSCRD 106_ PGDKV 111_ SILQR 116_ QMENW 121_ APSSP 126_ NAEAS 131_ AFYGP 136_ SLAIL 141_ ALCQK 146_ NSEAT 151_ LPIAV 156_ RFAKT 161_ LLANS 166_ SPFNV 171_ DTGAM 176_ ATLAL 181_ TCMYN 186_ KIPVG 191_ SEEGY 196_ RSLFG 201_ QVLKD 206_ IVEKI 211_ SMKIK 216_ DNGII 221_ GDIYS 226_ TGLAM 231_ QALSV 236_ TPEPS 241_ KKEWN 246_ CKKTT 251_ DMILN 256_ EIKQG 261_ KFHNP 266_ MSIAQ 271_ ILPSL 276_ KGKTY 281_ LDVPQ 286_ VTCSP 291_ DHEVQ 296_ PTLPS 301_ NPGPG 306_ PTSAS 311_ NITVI 316_ YTINN 321_ QLRGV 326_ ELLFN 331_ ETINV 336_ SVKSG 341_ SVLLV 346_ VLEEA 351_ QRKNP 356_ MFKFE 361_ TTMTS 366_ WGLVV 371_ SSINN 376_ IAENV 381_ NHKTY 386_ WQFLS 391_ GVTPL 396_ NEGVA 401_ DYIPF 406_ NHEHI 411_TANFT
1: Promotes absorption of the essential vitamin cobalamin (Cbl) in the ileum. After interaction with CUBN, the CBLIF-cobalamin complex is internalized via receptor-mediated endocytosis