>sp|P21868|CSK21_CHICK Casein kinase II subunit alpha OS=Gallus gallus GN=CSNK2A1 MSGPVPSRARVYTDVNTHRPREYWDYESHVVEWGNQDDYQLVRKLGRGKYSEVFEAINIT NNEKVVVKILKPVKKKKIKREIKILENLRGGPNIITLADIVKDPVSRTPALVFEHVNNTD FKQLYQTLTDYDIRFYMYEILKALDYCHSMGIMHRDVKPHNVMIDHEHRKLRLIDWGLAE FYHPGQEYNVRVASRYFKGPELLVDYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYD QLVRIAKVLGTEDLYDYIDKYNIELDPRFNDILGRHSRKRWERFVHSENQHLVSPEALDF LDKLLRYDHQSRLTAREAMEHPYFYPIVKDQARMGSSNMPGGSTPVSSASMMSGISSVPT PSPLGPLAGSPVISATTTLGMPVPAAAGAQQ