HS6STs sulfate GlcN at C6 in heparan sulfate/heparin (Xenopus tropicalis)
hs6sts sulfate glcn at c6 in heparan sulfate/heparin (xenopus tropicalis)
HS6STs sulfate GlcN at C6 in heparan sulfate/heparin (Xenopus tropicalis)
hs6sts sulfate glcn at c6 in heparan sulfate/heparin (xenopus tropicalis)