Beta-1,4-N-acetylgalactosaminyltransferase 3 (B4GalNAcT3) (Beta4GalNAc-T3) (Beta4GalNAcT3) (EC 2.4.1.244) (Beta-1,4-N-acetylgalactosaminyltransferase III) (N-acetyl-beta-glucosaminyl-glycoprotein 4-beta-N-acetylgalactosaminyltransferase 2) (NGalNAc-T2)
1_MGSPR 6_ AARPP 11_ LLLRP 16_ VKLLR 21_ RRFRL 26_ LLALA 31_ VVSVG 36_ LWTLY 41_ LELVA 46_ SAQVG 51_ GNPLN 56_ RRYGS 61_ WRELA 66_ KALAS 71_ RNIPA 76_ VDPHL 81_ QFYHP 86_ QRLSL 91_ EDHDI 96_ DQGVS 101_ SNSSY 106_ LKWNK 111_ PVPWL 116_ SEFRG 121_ RANLH 126_ VFEDW 131_ CGSSI 136_ QQLRR 141_ NLHFP 146_ LYPHI 151_ RTTLR 156_ KLAVS 161_ PKWTN 166_ YGLRI 171_ FGYLH 176_ PFTDG 181_ KIQFA 186_ IAADD 191_ NAEFW 196_ LSLDD 201_ QVSGL 206_ QLLAS 211_ VGKTG 216_ KEWTA 221_ PGEFG 226_ KFRSQ 231_ ISKPV 236_ SLSAS 241_ HRYYF 246_ EVLHK 251_ QNEEG 256_ TDHVE 261_ VAWRR 266_ NDPGA 271_ KFTII 276_ DSLSL 281_ SLFTN 286_ ETFLQ 291_ MDEVG 296_ HIPQT 301_ AASHV 306_ DSSNA 311_ LPRDE 316_ QPPAD 321_ MLRPD 326_ PRDTL 331_ YRVPL 336_ IPKSH 341_ LRHVL 346_ PDCPY 351_ KPSYL 356_ VDGLP 361_ LQRYQ 366_ GLRFV 371_ HLSFV 376_ YPNDY 381_ TRLSH 386_ METHN 391_ KCFYQ 396_ ENAYY 401_ QDRFS 406_ FQEYI 411_ KIDQP 416_ EKQGL 421_ EQPGF 426_ EENLL 431_ EESQY 436_ GEVAE 441_ ETPAS 446_ NNQNA 451_ RMLEG 456_ RQTPA 461_ STLEQ 466_ DATDY 471_ RLRSL 476_ RKLLA 481_ QPREG 486_ LLAPF 491_ SKRNS 496_ TASFP 501_ GRTSH 506_ IPVQQ 511_ PEKRK 516_ QKPSP 521_ EPSQD 526_ SPHSD 531_ KWPPG 536_ HPVKN 541_ LPQMR 546_ GPRPR 551_ PAGDS 556_ PRKTQ 561_ WLNQV 566_ ESYIA 571_ EQRRG 576_ DRMRP 581_ QAPGR 586_ GWHGE 591_ EEVVA 596_ AAGQE 601_ GQVEG 606_ EEEGE 611_ EEEEE 616_ EDMSE 621_ VFEYV 626_ PVFDP 631_ VVNWD 636_ QTFSA 641_ RNLDF 646_ QALRT 651_ DWIDL 656_ SCNTS 661_ GNLLL 666_ PEQEA 671_ LEVTR 676_ VFLKK 681_ LNQRS 686_ RGRYQ 691_ LQRIV 696_ NVEKR 701_ QDQLR 706_ GGRYL 711_ LELEL 716_ LEQGQ 721_ RVVRL 726_ SEYVS 731_ ARGWQ 736_ GIDPA 741_ GGEEV 746_ EARNL 751_ QGLVW 756_ DPHNR 761_ RRQVL 766_ NTRAQ 771_ EPKLC 776_ WPQGF 781_ SWSHR 786_ AVVHF 791_ VVPVK 796_ NQARW 801_ VQQFI 806_ KDMEN 811_ LFQVT 816_ GDPHF 821_ NIVIT 826_ DYSSE 831_ DMDVE 836_ MALKR 841_ SKLRS 846_ YQYVK 851_ LSGNF 856_ ERSAG 861_ LQAGI 866_ DLVKD 871_ PHSII 876_ FLCDL 881_ HIHFP 886_ AGVID 891_ AIRKH 896_ CVEGK 901_ MAFAP 906_ MVMRL 911_ HCGAT 916_ PQWPE 921_ GYWEV 926_ NGFGL 931_ LGIYK 936_ SDLDR 941_ IGGMN 946_ TKEFR 951_ DRWGG 956_ EDWEL 961_ LDRIL 966_ QAGLD 971_ VERLS 976_ LRNFF 981_ HHFHS 986_ KRGMW 991_SRRQM
1: Transfers N-acetylgalactosamine (GalNAc) from UDP-GalNAc to N-acetylglucosamine-beta-benzyl with a beta-1,4-linkage to form N,N'-diacetyllactosediamine, GalNAc-beta-1,4-GlcNAc structures in N-linked glycans and probably O-linked glycans. Mediates the N,N'-diacetyllactosediamine formation on gastric mucosa