PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1645316-0 1991 Differential regulation of chemoattractant-induced superoxide formation in human neutrophils by cell-permeant analogues of cyclic AMP and cyclic GMP. Superoxides 51-61 5'-nucleotidase, cytosolic II Homo sapiens 145-148