Immunogen sequence: AQGGRRDARS FVEAAGTTNF PANEPPVAPD ESCLKSAPIV GDQEQAEKKD LRSVFFNFIR NLLSETIFKR DQSPEPKVPE QPVKEDRKLC ERP Highest antigen sequence identity to the following orthologs: Mouse - 60%, Rat - 61%. The type II cAMP-dependent protein kinase (PK