>tr|A0A250YCD5|A0A250YCD5_CASCN Casein kinase II subunit beta OS=Castor canadensis GN=CSNK2B MSSSEEVSWISWFCGLRGNEFFCEVDEDYIQDKFNLTGLNEQVPHYRQALDMILDLEPDE ELEDNPNQSDLIEQAAEMLYGLIHARYILTNRGIAQMLEKYQQGDFGYCPRVYCENQPML PIGLSDIPGEAMVKLYCPKCMDVYTPKSSRHHHTDGAYFGTGFPHMLFMVHPEYRPKRPA NQFVPRLYGFKIHPMAYQLQLQAASNFKSPVKTIR