PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23293326-13 2013 Finally, discovery of this mutation indicates that in humans, the amino acid sequence His(6)Phe(7)Arg(8)Trp(9) is important not only for cAMP activation but also for ACTH binding to MC2R. Cyclic AMP 137-141 proopiomelanocortin Homo sapiens 166-170