>sp|Q39UA9|EX7S_GEOMG Exodeoxyribonuclease 7 small subunit OS=Geobacter metallireducens (strain ATCC 53774 / DSM 7210 / GS-15) OX=269799 GN=xseB PE=3 SV=1 MAVEKFETALKKLEDVVNRLESGELSLDDSLKAFEEGVKMAAFCTKKLDEAEKKVEILLK KKDGSFAKEPFRLEDD