>CETN1_MOUSE MASTFRKSNVASTSYKRKVGPKPELTEDQKQEVREAFDLFDSDGSGTIDVKELKVAMRAL GFEPRKEEMKKMISEVDKEATGKISFNDFLAVMTQKMAEKDTKEEILKAFRLFDDDETGK ISFKNLKRVANELGESLTDEELQEMIDEADRDGDGEVNEEEFLKIMKKTNLY