Claim: ADCYAP1R1, also known as PAC1, is a protein (a large biomolecule or macromolecule that consists of one or more long chains of amino acid residues) that shares traints significant homology with members of the G-protein coupled class B glocagon/secretin receptor family, and is expressed in the adrenal medulla, pancreatic acini, uterus, myenteric plexus, and brain.
Verdict: SUPPORT