>tr|W1X043|W1X043_ECOLX RNA-binding protein Hfq OS=Escherichia coli DORA_A_5_14_21 GN=hfq MAKGQSLQDPFLNALRRERVPVSIYLVNGIKLQGQIESFDQFVILLKNTVSQMVYKHAIS TVVPSRPVSHHSNNAGGGTSSNYHHGSSAQNTSAQQDSEETE