>6h4g_A mol:protein length:301 Protein kinase A regulatory subunitGRKRRTTVRGEGIDPEKAKSYVAPYFEKSEDETALILKLLTYNVLFSFLDSRDLMTVAGAMWRVEFKQDDCIMEAGQTTCDKLYIIQDGKADIIKEGQKVYLKVEGTAVGELALMYQTPRAATVKVCTPELIAWALDRDTYRHLVMGSAIRRRETYIQFLTNIPFLSGLDNYEKLQLADALSSDEFEPGDYIIRYGEEGEWLYIILEGSVDVVGRDDDGNEKHVWEFGKGDHVGELEFLNNHANVADVVAKTHVVTAKLNRRHFEMCLGPVIDVLKRTSQQPNYEYYQSKLKTTLRAEGRK