Galactose-3-O-sulfotransferase 4 (Gal3ST-4) (EC 2.8.2.-) (Beta-galactose-3-O-sulfotransferase 4) (Gal-beta-1,3-GalNAc 3'-sulfotransferase)
1_MGPLS 6_ PARTL 11_ RLWGP 16_ RSLGV 21_ ALGVF 26_ MTIGF 31_ ALQLL 36_ GGPFQ 41_ RRLPG 46_ LQLRQ 51_ PSAPS 56_ LRPAL 61_ PSCPP 66_ RQRLV 71_ FLKTH 76_ KSGSS 81_ SVLSL 86_ LHRYG 91_ DQHGL 96_ RFALP 101_ ARYQF 106_ GYPKL 111_ FQASR 116_ VKGYR 121_ PQGGG 126_ TQLPF 131_ HILCH 136_ HMRFN 141_ LKEVL 146_ QVMPS 151_ DSFFF 156_ SIVRD 161_ PAALA 166_ RSAFS 171_ YYKST 176_ SSAFR 181_ KSPSL 186_ AAFLA 191_ NPRGF 196_ YRPGA 201_ RGDHY 206_ ARNLL 211_ WFDFG 216_ LPFPP 221_ EKRAK 226_ RGNIH 231_ PPRDP 236_ NPPQL 241_ QVLPS 246_ GAGPR 251_ AQTLN 256_ PNALI 261_ HPVST 266_ VTDHR 271_ SQISS 276_ PASFD 281_ LGSSS 286_ FIQWG 291_ LAWLD 296_ SVFDL 301_ VMVAE 306_ YFDES 311_ LVLLA 316_ DALCW 321_ GLDDV 326_ VGFMH 331_ NAQAG 336_ HKQGL 341_ STVSN 346_ SGLTA 351_ EDRQL 356_ TARAR 361_ AWNNL 366_ DWALY 371_ VHFNR 376_ SLWAR 381_ IEKYG 386_ QGRLQ 391_ TAVAE 396_ LRARR 401_ EALAK 406_ HCLVG 411_ GEASD 416_ PKYIT 421_ DRRFR 426_ PFQFG 431_ SAKVL 436_ GYILR 441_ SGLSP 446_ QDQEE 451_ CERLA 456_ TPELQ 461_ YKDKL 466_ DAKQF 471_ PPTVS 476_ LPLKT 481_SRPLS
1: Catalyzes the transfer of sulfate to beta-1,3-linked galactose residues in O-linked glycoproteins. Good substrates include asialofetuin, Gal-beta-1,3-GalNAc and Gal-beta-1,3 (GlcNAc-beta-1,6)GalNAc