>tr|A0A2R4GUM2|A0A2R4GUM2_RHOPL RNA-binding protein Hfq OS=Rhodopseudomonas palustris GN=hfq MAADRAQNLQDTFLNHVRKTKTPLTIFLVNGVKLQGIVTWFDNFCLLLRRDGHSQLVYKH AISTIMPGAPIQLFESGEDSPA