PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9195925-3 1997 A lysine residue was substituted for glutamic acid in the PH domain of PLC delta1 at position 54 (E54K). Glutamic Acid 37-50 phospholipase C delta 1 Homo sapiens 71-81