Peptide sequence: DDLEAARNEL HSALQHPQLC TLPFLILANH QDKPAARSVQ EIKKYFELEP Sequence homology: Cow: 100%; Dog: 100%; Guinea Pig: 100%; Horse: 100%; Human: 100%; Mouse: 100%; Rabbit: 93%; Rat: 100%; Zebrafish: 100%. ADP-ribosylation factors (ARFs) are highly