PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2932492-2 1985 Similarly the activity of the enzyme serine hydroxymethyltransferase (SHMT) which cleaves serine to glycine, was significantly lower (P less than 0.0001) in psychotics than in nonpsychotics. Serine 37-43 serine hydroxymethyltransferase 1 Homo sapiens 70-74