>sp|B4EN27|EX7S_BURCJ Exodeoxyribonuclease 7 small subunit OS=Burkholderia cenocepacia GN=xseB MAKTASPGATPPGNGTEPLPDNYEMALAELETLVARMEGGALSLEDSLAAYRRGATLVAF CQQQLEKVEQQVRVLDGATLKPLSSGTAATDGEDDDL