>tr|W6RHF2|W6RHF2_9HYPH RNA-binding protein Hfq OS=Rhizobium favelukesii GN=hfq MAERSQNLQDLFLNTVRKQKISLTIFLINGVKLTGVVTSFDNFCVLLRRDGHSQLVYKHA ISTIMPGQPMQMFESEEAAS