>tr|A0A6I0BH50|A0A6I0BH50_9BACI Exodeoxyribonuclease 7 small subunit OS=Bacillus sp. CH126_4D GN=xseB MENKLSFEEAISQLEHLVSKLEQGDVPLEEAISYFKEGMELSKLCDEKLKNVQEQMAVIL GEDGELEPFTALGDEA