>2HWN_1|Chains A, B, C, D|cAMP-dependent protein kinase type II-alpha regulatory subunit|Rattus norvegicus (10116) MSHIQIPPGLTELLQGYTVEVLRQQPPDLVDFAVEYFTRLREARR >2HWN_2|Chains E, F|A Kinase binding peptide|null (9541) QEELAWKIAKMIVSDVMQQCKK