Peptide sequence: APGAVSPPPP PPPEEEEEGA VPLLGGALQR QIRGIPGLDV EDDEEGGGGA Sequence homology: Cow: 88%; Dog: 88%; Horse: 87%; Human: 100%; Mouse: 93%; Pig: 93%; Rabbit: 100%; Rat: 100%. Could play a role in constitutive transport element (CTE)-mediated gen