Immunogen sequence: PHYRQALDMI LDLEPDEELE DNPNQSDLIE QAAEMLYGLI HARYILTNRG IAQMLEKYQQ GDFGYCPRVY CENQPMLPIG LSDIPGEAMV KLYCPKCMDV YTPKSSRHHH TDGAYFGTGF PHMLFMVHPE YRPKRPANQF VPRLY. This gene encodes the beta subunit of casein kinase II, a ubiquitous prot