ST8SIA1-6 transfer Neu5Ac to terminal Neu5Ac residues (Xenopus tropicalis)
st8sia1-6 transfer neu5ac to terminal neu5ac residues (xenopus tropicalis)
ST8SIA1-6 transfer Neu5Ac to terminal Neu5Ac residues (Xenopus tropicalis)
st8sia1-6 transfer neu5ac to terminal neu5ac residues (xenopus tropicalis)