HS3ST3B1 GI:5174467 heparan sulfate D-glucosaminyl 3-O-sulfotransferase 3B1 1 mgqrlsggrs cldvpgrllp qpppppppvr rklallfaml cvwlymflys 50 51 cagscaaapg llllgsgsra ahdppalata pdgtpprlpf rappatplas 100 101 gkemaegaas peeqspevpd spspissffs gsgskqlpqa iiigvkkggt 150 151 ralleflrvh pdvravgaep hffdrsydkg lawyrdlmpr tldgqitmek 200 201 tpsyfvtrea parisamskd tklivvvrdp vtraisdytq tlskrpdipt 250 251 fesltfknrt aglidtswsa iqigiyakhl ehwlrhfpir qmlfvsgerl 300 301 isdpagelgr vqdflglkri itdkhfyfnk tkgfpclkka egssrphclg 350 351 ktkgrthpei drevvrrlre fyrpfnlkfy qmtghdfgwd