H

bifunctional phosphopantothenoylcysteine decarboxylase/phosphopantothenate synthase (RefSeq)

S-adenosylmethionine synthetase (RefSeq)

putative bifunctional riboflavin-specific deaminase/reductase (RefSeq)

riboflavin synthase subunit alpha (RefSeq)

bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II protein (RefSeq)

riboflavin synthase subunit beta (RefSeq)

ferrochelatase (RefSeq)

precorrin-6Y C5,15-methyltransferase (decarboxylating) (RefSeq)

hydroxyethylthiazole kinase (RefSeq)

multifunctional thiamine-phosphate pyrophosphorylase/synthase/phosphomethylpyrimidine kinase (RefSeq)