>tr|A0A2N5F857|A0A2N5F857_9PSED Exodeoxyribonuclease 7 small subunit OS=Pseudomonas sp. QC2 GN=xseB MARKKVALDFEQSLADLQTLVERLENGELSLEDSLTAFEQGIGLTRDCQSALAQAEQKVQ VLLERDGELAEEPFDAEQPE