2.7.2.4 3-dehydroquinate biosynthesis II (archaea) - - PWY-6160 2.7.2.4 Biosynthesis of secondary metabolites - 01110 - 2.7.2.4 cremeomycin biosynthesis - - PWY-8296 2.7.2.4 Cysteine and methionine metabolism - 00270 - 2.7.2.4 dipicolinate biosynthesis - - PWY-8088 2.7.2.4 ectoine biosynthesis - - P101-PWY 2.7.2.4 Glycine, serine and threonine metabolism - 00260 - 2.7.2.4 grixazone biosynthesis - - PWY-7153 2.7.2.4 L-homoserine biosynthesis - - HOMOSERSYN-PWY 2.7.2.4 L-lysine biosynthesis I - - DAPLYSINESYN-PWY