>9fjl_A mol:protein length:168 Transcription elongation factor NusAMKIPLDYICVKSGLLCNRCQSLVEKGEVENFEVDLLKQLIELEETQFRELKDSTYHKSYKVGNLLILIVTSGSQMSYQKWIKVAKALQEKIGLRVRILEKSNSIKSTAVQLLTPARVLGVNTVWLPDGTVQYVVRISKQEKRFLPADETSLEEALSKIHSTQVRIRVE