List of added amino acids - World

10 added amino acids:

Added amino acidProducts*
L-leucine 7
L-tryptophan 5
L-phenylalanine 4
L-valine 4
L-isoleucine 4
L-cysteine 3
L-arginine 2
L-histidine 1
L-threonine 1
L-methionine 1