PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23232294-3 2013 We investigated the immunodominant CD4(+) T-cell response to neuraminyllactose-binding hemagglutinin (HpaA), which is a conserved, H pylori-specific colonization factor that is being investigated as an antigen for vaccination strategies. N-acetylneuraminoyllactose 61-78 CD4 antigen Mus musculus 35-38