>sp|Q7W7Q2|EX7S_BORPA Exodeoxyribonuclease 7 small subunit OS=Bordetella parapertussis (strain 12822 / ATCC BAA-587 / NCTC 13253) OX=257311 GN=xseB PE=3 SV=1 MASSKQADPQTDARPLPQDFETALAELESLVSAMENGTLPLEQSLSAYRRGVELARVCQD RLAQAEQQVKVLEGDLLRPLDPAALDDE