>3OIX_1|Chains A, B, C, D|Putative dihydroorotate dehydrogenase; dihydroorotate oxidase|Streptococcus mutans (1309) MGSSHHHHHHSSGLVPRGSHMASMTGGQQMGRGSMVSTHTTIGSFDFDNCLMNAAGVYCMTREELAAIDHSEAGSFVTKTGTLEERAGNPQPRYADTKLGSINSMGLPNLGINYYLDYVTELQKQPDSKNHFLSLVGMSPEETHTILKMVEASKYQGLVELNLSCPNVPGKPQIAYDFETTDQILSEVFTYFTKPLGIKLPPYFDIVHFDQAAAIFNKYPLTFVNCINSIGNGLVIEDETVVIKPKNGFGGIGGDYVKPTALANVHAFYKRLNPSIQIIGTGGVKTGRDAFEHILCGASMVQIGTALHQEGPQIFKRITKELKAIMTEKGYETLEDFRGKLNAMA