>tr|A0A223MH16|A0A223MH16_ACTPL Exodeoxyribonuclease 7 small subunit OS=Actinobacillus pleuropneumoniae GN=xseB MAKKPTQDFESTLKELEAIVSHLETGELPLEEALNEFETAVKLVQQGQERLQKAEQRIQI LLNKNDQAELSDYE