>sp|C6C125|YQGF_MARSD Putative pre-16S rRNA nuclease OS=Maridesulfovibrio salexigens GN=Desal_1125 MKVLSIDFGTKRVGLAISDPDQIFAFPYKVMERTTRDAMFSELLEIIENEKVGDIVIGLP LSLDGEDTLTTRQVRNFAASLERRVDLPIHLVDERLSSIAAEDELKEAGLWDRKRKKNLD SQAAKIILETWLARA