Peptide sequence: GDVRPFIRFI AKCTETTLDT LLFATTEYSV ALPEAQPNHS GFKETLPVKP Sequence homology: Cow: 100%; Dog: 100%; Guinea Pig: 92%; Horse: 100%; Human: 100%; Mouse: 100%; Pig: 100%; Rat: 100%. Protein that can both mediate the addition of adenosine 5'-mon