2.6.1.42 alanine metabolism alanine metabolism - - 2.6.1.42 anteiso-branched-chain fatty acid biosynthesis - - PWY-8173 2.6.1.42 arginine metabolism arginine metabolism - - 2.6.1.42 Biosynthesis of secondary metabolites - 01110 - 2.6.1.42 Cysteine and methionine metabolism - 00270 - 2.6.1.42 even iso-branched-chain fatty acid biosynthesis - - PWY-8175 2.6.1.42 Glucosinolate biosynthesis - 00966 - 2.6.1.42 isoleucine metabolism isoleucine metabolism - - 2.6.1.42 L-alanine biosynthesis I - - ALANINE-VALINESYN-PWY 2.6.1.42 L-isoleucine biosynthesis I (from threonine) - - ILEUSYN-PWY