>4qh0_D mol:protein length:225 DNA-entry nuclease (Competence-specific nuclease)GSAAASSVDTSQEFQNNLKNAIGNLPFQYVNGIYELNNNQTNLNADVNVKAYVQNTIDNQQRPSTANAMLDRTIRQYQNRRDTTLPDANWKPLGWHQVATNDHYGHAVDKGALIAYALAGNFKGWDASVSNPQNVVTQTAHSNQSNQKINRGQNYYESLVRKAVDQNKRVRYRVTPLYRNDTDLVPFAMHLEAKSQDGTLEFNVAIPNTQASYTMDYATGEITLN