>sp|A0KNU5|RRAB_AERHH Regulator of ribonuclease activity B OS=Aeromonas hydrophila subsp. hydrophila GN=rraB MSLDMQEWREETTAIVNELLADGSNPDLEYEIEHHFACQDFDLLEKAAVDLFKAGFEVTD AEEMELDDGATIFCFDATTECKLDIETIVADIAKMLPILEKYGVDYDGWGTYFQE