>tr|G9XKR1|G9XKR1_DESHA Putative pre-16S rRNA nuclease OS=Desulfitobacterium hafniense DP7 GN=HMPREF0322_01632 MRIMGLDFGERTIGVAVSDAMLLTAQGVKTIRRSPKELEELKTMLQDYEVDHIVLGYPKN MNGTLGPRAQATEEFAQILKEEFGLPVTLWDERLSTMGAQRSLLEADVSRAKRKQVIDKM AAVFILQGYLDYIRQKNGQNKE