coaX Catalyzes the phosphorylation of pantothenate (Pan), the first step in CoA biosynthesis (By similarity). BL1162 MLVAVDIGNTNIVLGFLDGDAIAGTYRITTKANHTSDEYGLFLTEFLRMSGFQPSDVDDVIICSVVPKVMHSFRSSIVKFLDIDPMVVGPGIKTGMNVRVDDPKSLGADILADCAGAYYEYGGPVLVADFGTATTFTHVSDKGVVDSGVITTGIRAGAAALWGDTAQLPEVEITRPDTILGTNTKTCMQAGLYYTFLGGVERTIRQFRRELGGEDFKVITTGGLGRVFENDTELIDVYDPDLIFKGMAHIYSRNVK 256 Type III pantothenate kinase PanK-III COAX_BIFLO Pantothenic acid kinase