Peptide sequence: TGQVLFQRFF YTKSFVKHSM EHVSMACVHL ASKIEEAPRR IRDVINVFHR Sequence homology: Cow: 100%; Dog: 100%; Guinea Pig: 100%; Horse: 100%; Human: 100%; Mouse: 100%; Rabbit: 100%; Rat: 100%; Zebrafish: 93%. CCNL2 belongs to the cyclin family, Cyclin