>tr|D2AF50|D2AF50_SHIF2 RNA-binding protein Hfq OS=Shigella flexneri serotype X GN=hfq MAKGQSLQDPFLNALRRERVPVSIYLVNGIKLQGQIESFDQFVILLKNTVSQMVYKHAIS TVVPSRPVSHHSNNAGGGTSSNYHHGSSAQNTSAQQDSEETE