>tr|E1IVI3|E1IVI3_ECOLX RNA-binding protein Hfq OS=Escherichia coli MS 145-7 GN=hfq MAKGQSLQDPFLNALRRERVPVSIYLVNGIKLQGQIESFDQFVILLKNTVSQMVYKHAIS TVVPSRPVSHHSNNAGGGTSSNYHHGSSAQNTSAQQDSEETE