>4epz_A mol:protein length:162 transcription anti-terminator antagonist UpxZGMNSLLSRALELQRMAHELMYLDTNGSPIYSDEFCRLNKEVLTRSDSLFSEQSSDIEEEGNLCLALLMGYNATIYDNGDKERKKQVILDRIYNIMSQLPASLLKMRLLTWGYSETYDEELAHEAHQLIETWNISDLTDEQKEIIEELRNFEENQYPWEEVQE