>3IHK_1|Chains A, B, C|thiamin pyrophosphokinase|Streptococcus mutans (1309) MTKVALFSGGDLTYFTRDFDYFVGIDKGSSFLLKNQLPLDLAIGDFDSVSAEEFKQIKAKAKKLVMAPAEKNDTDTELALKTIFDCFGRVEIIVFGAFGGRIDHMLSNIFLPSDPDLAPFMRCFKLRDEQNLVEFFPAGQHQIEQATDMVYISFMAANGAHLSIQDAKYELTEENYFQKKIYSSNEFKDKPICFSVASGYVVVIQTKDRTLEHHHHHH