>tr|F4TP74|F4TP74_ECOLX RNA-binding protein Hfq OS=Escherichia coli M718 GN=hfq MAKGQSLQDPFLNALRRERVPVSIYLVNGIKLQGQIESFDQFVILLKNTVSQMVYKHAIS TVVPSRPVSHHSNNAGGGTSSNYHHGSSAQNTSAQQDSEETE