>4pn1_A mol:protein length:304 mRNA-capping enzyme subunit betaSMDLKGLLHEENELPSIEKRKIDENAVEHDKVERKRTKSVAVPKIEMNFLNKPIVPDTTKVISNFLTHYLITEPVEHVEIEAKLGTLIDLETQNRFEFPVMNETILNPEFNLRTRFESDMTASEHKYLNEFLNQAFRDSQKPGRLPFAYKHTKQVDLFYETEDNSRDKIRVSKNQSDNQVLACVKKRRVADLFLYCPNDAFDIRISISDELPVSMPSGNQQPSLTRLKDRVGYVHQEIKIDLTKTTQNDPVYDTTERHELEVEFGNIADLRDRAQKAKDGMEAPLFRRVQLFMDNVRILRREHS