Peptide sequence: AEPPPPYSEV LTDTRGLYRK IVTPFLSRRD SAEKQEQPPP SYKPLFLDRG Sequence homology: Cow: 100%; Dog: 100%; Guinea Pig: 100%; Horse: 100%; Human: 100%; Mouse: 100%; Rabbit: 100%; Rat: 100%. PRR7/TRAP3 (proline-rich 7, transmembrane adaptor protein