PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9374463-0 1997 CD1d-restricted and TCR-mediated activation of valpha14 NKT cells by glycosylceramides. glycosylceramides 69-86 T cell receptor beta variable 20/OR9-2 (non-functional) Homo sapiens 20-23