>tr|A0AAX3P6K0|A0AAX3P6K0_AERHY Regulator of ribonuclease activity B OS=Aeromonas hydrophila GN=rraB MSLDMQEWREETTAIVNELLADGSNPDLEYEIEHHFACQDFDLLEKAAVDLFKAGFEVTD AEEMELDDGATIFCFDATTECKLDIETIVADIAKMLPILEKYGVDYDGWGTYFQE