HS3ST2 GI:5174463 heparan sulfate D-glucosaminyl 3-O-sulfotransferase 2 1 mayrvlgrag ppqprrarrl lfaftlslsc tylcysflcc cddlgrsrll 50 51 gaprclrgps aggqkllqks rpcdpsgptp sepsapsapa aavpaprlsg 100 101 snhsgspklg tkrlpqaliv gvkkggtrav lefirvhpdv ralgtephff 150 151 drnygrgldw yrslmprtle sqitlektps yfvtqeaprr ifnmsrdtkl 200 201 ivvvrnpvtr aisdytqtls kkpdiptfeg lsfrnrtlgl vdvswnairi 250 251 gmyvlhlesw lqyfplaqih fvsgerlitd pagemgrvqd flgikrfitd 300 301 khfyfnktkg fpclkktess llprclgksk grthvqidpe vidqlrefyr 350 351 pynikfyetv gqdfrwe