>tr|A0A1X0VU80|A0A1X0VU80_9PSED Exodeoxyribonuclease 7 small subunit OS=Pseudomonas graminis GN=xseB MARKKAALDFEQSLADLQALVERLENGELSLEDSLTAFEQGVRLTRDCQSALTQAEQKVQ VLLERDGELTEEPFDDAELPE