Peptide sequence: EVKVDPDKPL EGVRLLVLQS KKTLLVPTPR LRTGLFNKIT PPPGATKDIL Sequence homology: Cow: 100%; Dog: 100%; Guinea Pig: 90%; Horse: 100%; Human: 100%; Mouse: 100%; Pig: 93%; Rabbit: 92%; Rat: 93%; Zebrafish: 77%. MTHFSD (Methenyltetrahydrofolate Sy