>tr|A0A0T9U2B0|A0A0T9U2B0_YERFR RNA-binding protein Hfq OS=Yersinia frederiksenii GN=hfq MAKGQSLQDPFLNALRRERVPVSIYLVNGIKLQGQVESFDQFVILLKNTVSQMVYKHAIS TVVPSRPVSHHSNNPSGSTNNYHGSNPSAPQQPQQDSDDAE