List of added amino acids - World

21 added amino acids:

Added amino acidProducts*
L-cysteine 776
L-glutamine 273
L-isoleucine 218
L-valine 214
L-tryptophan 172
L-leucine 132
L-arginine 123
L-tyrosine 83
L-phenylalanine 72
L-methionine 60
L-histidine 57
L-lysine 47
L-threonine 45
L-citrulline 27
L-alanine 25
L-aspartic acid 13
L-serine 11
L-proline 9
L-ornithine 7
N-acetyl-L-cysteine 4
Cystine (4) 1