>sp|A3N0G6|EX7S_ACTP2 Exodeoxyribonuclease 7 small subunit OS=Actinobacillus pleuropneumoniae serotype 5b GN=xseB MAKKPTQDFESTLKELEAIVSHLETGELPLEEALNEFETAVKLVQQGQERLQKAEQRIQI LLNKNDQAELSDYE