PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7668983-10 1995 injection of 14C-(CH3)- and 35S-methionine by 14CO2-excretion with breath and 35S-excretion with excrements. 14co2 46-51 SRY-box 3 Gallus gallus 18-21