PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12235155-7	2002	Both proteins contain a DXD motif found in the active site of many glycosyltransferases, and mutations in this motif in Mnn9p or Van1p reveal that both proteins contribute to mannose polymerization.	Mannose	175-182	mannosyltransferase complex subunit MNN9	Saccharomyces cerevisiae S288C	120-125