>3H6X_1|Chains A, B, C|dUTPase|Streptococcus mutans (1309) MMKTRGFELITDYTDENLLPKRETAHAAGYDLKVAERTEISAGAIVLVPTGVKAYMQVGEVLYLFDRSSNPRKKGLVLINSVGVIDGDYYNNPNNEGHIFAQMKNMTDQTVVLEAGERVVQGVFMPFLLIDGDKATGTRTGGFGSTGG