Peptide sequence: RDEGLRLRKV AHSDKPGSTS TASFRDNVTS PLPSLLVVIA AIFIGFFLGK Sequence homology: Cow: 92%; Dog: 100%; Guinea Pig: 77%; Horse: 100%; Human: 100%; Mouse: 100%; Pig: 92%; Rabbit: 100%; Rat: 100%. The protein encoded by this gene is a type IV memb