PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23315426-4 2013 In this study, we analyzed the properties and functions of sialylmotifs in characterizing the enzymatic activity of mouse ST8Sia-I and ST8Sia-VI, both of which are alpha2,8-sialyltransferases involved in the synthesis of either ganglioside GD3 or disialic acid structures on O-glycans, respectively. ganglioside, GD3 228-243 ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 6 Mus musculus 135-144