Peptide sequence: SNNSRRARPE LALRFARLGF GGLRAEQLFS SALCAARLLR QRLPGPPDAP Sequence homology: Cow: 93%; Dog: 93%; Human: 100%; Mouse: 93%; Rat: 100%. Pyridoxal 5-prime-phosphate (PLP) is the active form of vitamin B6 that acts as a coenzyme in maintaining