>sp|Q9FBM4|EX7S_STRCO Exodeoxyribonuclease 7 small subunit OS=Streptomyces coelicolor GN=xseB MTSEVEQPTAMSEALGYEQARDELIEVVRRLEAGGTTLEESLALWERGEELAEVCRRRLD GARARLDAALAEEADPEDGASGADGGGA