PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17279605-4 2007 The proposed approach was tested with two synthetic O-glycopeptides binding a sialyl Lewis x (sLe(x)) oligosaccharide and a 3"-sialyl N-acetyllactosamine (3"-SLN) on a serine (S) residue. N-acetyllactosamine 134-153 sarcolipin Homo sapiens 158-161