Peptide sequence: YQEAAIYLQE GENNDKFFTH PKDAKALAAY LFAHNHLFYL MELATALLLL Sequence homology: Cow: 100%; Dog: 100%; Guinea Pig: 100%; Horse: 100%; Human: 100%; Mouse: 93%; Rabbit: 100%; Rat: 100%; Zebrafish: 100%. TPCN1 may function as one of the major vol