Peptide sequence: IRLTEARARL ELREEATKED AEDIVEIMKY SMLGTYSDEF GNLDFERSQH Sequence homology: Cow: 100%; Dog: 93%; Guinea Pig: 100%; Horse: 100%; Human: 100%; Mouse: 100%; Rabbit: 100%; Rat: 100%; Zebrafish: 86%. The protein encoded by this gene is one of