>tr|F7X1J0|F7X1J0_SINMM RNA-binding protein Hfq OS=Sinorhizobium meliloti GN=hfq MAERSQNLQDLFLNTVRKQKISLTIFLINGVKLTGVVTSFDNFCVLLRRDGHSQLVYKHA ISTIMPGQPLQMFENEEAAS