>gi|6912420 heparan sulfate 2-O-sulfotransferase 1 isoform 1 [Homo sapiens] MGLLRIMMPPKLQLLAVVAFAVAMLFLENQIQKLEESRSKLERAIARHEV REIEQRHTMDGPRQDATLDEEEDMVIIYNRVPKTASTSFTNIAYDLCAKN KYHVLHINTTKNNPVMSLQDQVRFVKNITSWKEMKPGFYHGHVSYLDFAK FGVKKKPIYINVIRDPIERLVSYYYFLRFGDDYRPGLRRRKQGDKKTFDE CVAEGGSDCAPEKLWLQIPFFCGHSSECWNVGSRWAMDQAKYNLINEYFL VGVTEELEDFIMLLEAALPRFFRGATELYRTGKKSHLRKTTEKKLPTKQT IAKLQQSDIWKMENEFYEFALEQFQFIRAHAVREKDGDLYILAQNFFYEK IYPKSN