>tr|A0A7X0W5V8|A0A7X0W5V8_LISWE Exodeoxyribonuclease 7 small subunit OS=Listeria welshimeri GN=xseB MATKKKTFEEAIAELETIVEALENGSASLEDSLDMYQKGIELTKLCQDKLQTAEKRMAKV VTDTGEEIPFEADGE