PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15358653-8 2004 Anti-PA-specific IgG subclass concentrations were the following: for IgG1, 79.6 microg/ml; for IgG2, 35.3 microg/ml; for IgG3, 3.2 microg/ml; and for IgG4, 25.3 microg/ml. Protactinium 5-7 immunoglobulin heavy constant gamma 3 (G3m marker) Homo sapiens 121-125