PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 4014872-7 1985 The Pdi correlated with PaO2 (r = 0.66) and with PaCO2 (r = -0.76; p less than 0.05). paco2 49-54 peptidyl arginine deiminase 1 Homo sapiens 4-7