Peptide sequence: EAQKKIFNLM EKDSYRRFLK SRFYLDLVNP SSCGAEKQKG AKSSADCASL Sequence homology: Cow: 86%; Dog: 92%; Guinea Pig: 93%; Horse: 93%; Human: 100%; Mouse: 100%; Rabbit: 86%; Rat: 100%; Sheep: 86%. Regulator of G protein signaling (RGS) family membe