Peptide sequence: SFIPVAEDSD FPIHNLPYGV FSTRGDPRPR IGVAIGDQIL DLSIIKHLFT Sequence homology: Cow: 93%; Dog: 86%; Guinea Pig: 86%; Horse: 86%; Human: 100%; Mouse: 93%; Pig: 93%; Rat: 93%. This gene encodes the last enzyme in the tyrosine catabolism pathway