>tr|A0A243CNU4|A0A243CNU4_BACTU Exodeoxyribonuclease 7 small subunit OS=Bacillus thuringiensis serovar vazensis GN=xseB MENKLSFEEAISQLEHLVSKLEQGDVPLEEAISYFKEGMELSKLCDEKLKNVQEQMAVIL GEDGELEPFTALGDEA