>tr|A0A7U9IVC2|A0A7U9IVC2_ECOLX Transcription elongation factor GreB OS=Escherichia coli HVH 36 GN=greB MKTPLVTREGYEKLKQELNYLWREERPEVTKKVTWAASLGDRSENADYQYNKKRLREIDR RVRYLTKCLENLKIVDYSPQQEGKVFFGAWVEIENDDGVTHRFRIVGYDEIFGRKDYISI DSPMARALLKKEVGDLAVVNTPAGEASWYVNAIEYVKP