Peptide sequence: DPVAAAPRPL PAGGRLTLRP ALRLPSLLLV HVCARPEKPP GQVTRLRALP Sequence homology: Cow: 93%; Dog: 93%; Guinea Pig: 86%; Horse: 100%; Human: 100%; Mouse: 86%; Rat: 80%. IDUA encodes an enzyme that hydrolyzes the terminal alpha-L-iduronic acid res