1 LAL N,N-dimethyl-L-alanine 1.000 2 SNM N,N-dimethyl-L-serine 0.889 3 33X N-methyl-D-alanine 0.875 4 DAM N-methyl-alpha-beta-dehydroalanine 0.875 5 DMG N,N-dimethylglycine 0.875 6 MAA N-methyl-L-alanine 0.875 7 2QZ N,N-dimethyl-L-threonine 0.800 8 O7G N,N-dimethyl-L-valine 0.800 9 5JP N-methyl-L-serine 0.778 10 BET Trimethyl glycine 0.778 11 DSE N-methyl-D-serine 0.778 12 MDH N-methyldehydrobutyrine 0.778 13 NCY N-methylcysteine 0.778 14 SAR Sarcosine 0.750 15 2MM N,N-dimethyl-L-methionine 0.727 16 6KY (2s)-2-(dimethylamino)-4-(methylselanyl)butanoic acid 0.727 17 0FL 3-amino-N-formyl-L-alanine 0.700 18 AYA N-acetylalanine 0.700 19 CMS Carbamoyl sarcosine 0.700 20 CRN N-[(E)-amino(imino)methyl]-N-methylglycine 0.700 21 IOM (diaminomethyl-methyl-amino)-acetic acid 0.700 22 MV9 (2~{R})-3-methyl-2-(methylamino)butanoic acid 0.700 23 MVA N-methylvaline 0.700 24 N2C N,S-dimethylcysteine 0.700 25 NCB N-carbamoyl-alanine 0.700 26 NXA N-carboxyalanine 0.700 27 NZC N-methylidene-L-threonine 0.700