>sp|Q7LGA3-2|HS2ST_HUMAN Heparan sulfate 2-O-sulfotransferase 1 OS=Homo sapiens GN=HS2ST1 MLFIKFIHLEVFSMPERAIARHEVREIEQRHTMDGPRQDATLDEEEDMVIIYNRVPKTAS TSFTNIAYDLCAKNKYHVLHINTTKNNPVMSLQDQVRFVKNITSWKEMKPGFYHGHVSYL DFAKFGVKKKPIYINVIRDPIERLVSYYYFLRFGDDYRPGLRRRKQGDKKTFDECVAEGG SDCAPEKLWLQIPFFCGHSSECWNVGSRWAMDQAKYNLINEYFLVGVTEELEDFIMLLEA ALPRFFRGATELYRTAPDTATPSHRHGPICGSKSISSLLVKVSPVCKDSHCLGKCSRNGL SAV