>sp|B4RGV8|EX7S_PHEZH Exodeoxyribonuclease 7 small subunit OS=Phenylobacterium zucineum (strain HLK1) OX=450851 GN=xseB PE=3 SV=1 MSEPADIAAMTFEQALAELEQIVARLESGQAPLEDSIRMYERGAALKAHCETRLEAARLR VEKIVMGAGGAPASEPAEFG