Peptides
Radical SAM enzymes
Dihydropteroate synthetase-like
Aldolase
Thiamin phosphate synthase
Metallo-dependent hydrolases | FMN-linked oxidoreductases
Triosephosphate isomerase (TIM)
Protein structure
NAD(P)-linked oxidoreductase
TM1631-like
FAD-linked oxidoreductase | Alpha and beta proteins (a or b)
EAL domain-like
TIM beta or alpha-barrel |