>tr|F4UY05|F4UY05_ECOLX RNA-binding protein Hfq OS=Escherichia coli TA280 GN=hfq MAKGQSLQDPFLNALRRERVPVSIYLVNGIKLQGQIESFDQFVILLKNTVSQMVYKHAIS TVVPSRPVSHHSNNAGGGTSSNYHHGSSAQNTSAQQDSEETE