>tr|A0A1X1PE39|A0A1X1PE39_9BURK Exodeoxyribonuclease 7 small subunit OS=Burkholderia puraquae GN=xseB MAKTASPGATPPGNGTEPLPDNYEMALAELETLVARMEGGALSLEDSLAAYRRGATLVAF CQQQLEKVEQQVRVLDGATLKPLSSGTAATDGEDDDL