eco00260  Glycine, serine and threonine metabolism	eco00261  Monobactam biosynthesis	eco00270  Cysteine and methionine metabolism	eco00300  Lysine biosynthesis	eco01100  Metabolic pathways	eco01110  Biosynthesis of secondary metabolites	eco01120  Microbial metabolism in diverse environments	eco01230  Biosynthesis of amino acids