>sp|A9R594|GREA_YERPG Transcription elongation factor GreA OS=Yersinia pestis bv. Antiqua GN=greA MKQIPMTVRGADKLREELDYLKGVRRPKIISDIADAREHGDLKENAEYHAAREQQGFCEG RIQEIEAKLSNAQVIDITKMPNNGRVIFGATVRVLNLNTEEEQNYRIVGDDEADFKQNLI SVNSPIARGLIGKEVDDVVVIHTPGGEVEYEILSVEYV