>tr|B3U4L6|B3U4L6_9BACT Ribonuclease H OS=Nitrospira defluvii OX=330214 GN=rnhA PE=3 SV=1 MIEIYTDGACSGNPGPGGWGALLRIDNAETEMCGGDPATTNNRMELLAVIEALQSLTQPV EARVYTDSQYVQKGISEWIHSWKRRGWKTAGKEPVKNEDLWRRLDTLASGHKLEWHWVRG HNGHPENERVDALARAGLEQSRRAGKTVGGTRQSLF