>tr|A0A0C6P5S0|A0A0C6P5S0_BORBO Exodeoxyribonuclease 7 small subunit OS=Bordetella bronchiseptica 253 GN=xseB MASSKQADPQTDARPLPQDFETALAELESLVSAMENGTLPLEQSLSAYRRGVELARVCQD RLAQAEQQVKVLEGDLLRPLDPAALDDE