>tr|A0A174Z235|A0A174Z235_9FIRM Putative pre-16S rRNA nuclease OS=Lachnospira eligens GN=yrrK MRIIGLDVGTKTVGVALSDPLGITAQPFETITRKENNKLRRTYARIEQIISEYDVTEIVV GYPKNMDDTIGERAKACEEFAAALERRTGLPVTLWDERLTTVEADEVLEECGMRRENRKT VIDQLAAVFILRGYMESKQK