>tr|A0A3Y7QWI7|A0A3Y7QWI7_SALDE Transcription elongation factor GreB OS=Salmonella derby GN=greB MKTPLITREGYETLKQELNYLWREERPEVTKKVTWAASLGDRSENADYQYNKKRLREIDR RVRYLTKCMENLKIVDYSPQQEGKVFFGAWVEIENDDGDTLKFRIVGYDEIFGRKDYISI DSPMARALLKKEVGDLAVVNTPVGEANWYVNAIEYVK