>tr|W1F1Y2|W1F1Y2_ECOLX RNA-binding protein Hfq OS=Escherichia coli ISC7 GN=hfq MAKGQSLQDPFLNALRRERVPVSIYLVNGIKLQGQIESFDQFVILLKNTVSQMVYKHAIS TVVPSRPVSHHSNNAGGGTSSNYHHGSSAQNTSAQQDSEETE