1 CAN Canaline 1.000 2 AMB L-2-amino-4-methoxy-cis-but-3-enoic acid 0.800 3 A3B D-vinylglycine 0.778 4 ABA Alpha-aminobutyric acid 0.778 5 DBB D-alpha-aminobutyric acid 0.778 6 DBU (2z)-2-aminobut-2-enoic acid 0.778 7 LPG (2s)-2-aminobut-3-ynoic acid 0.778 8 LVG L-vinylglycine 0.778 9 BB7 (2z)-2-amino-4-methoxy-3-sulfanylbut-2-enoic acid 0.727 10 FL6 (2s)-2-azanyl-4-methoxy-4-oxidanylidene-butanoic acid 0.727 11 2AG (2s)-2-aminopent-4-enoic acid 0.700 12 2TL D-allothreonine 0.700 13 4FO (2r)-2,4-diaminobutanoic acid 0.700 14 6ZS L-isovaline 0.700 15 7OZ (S)-2-amino-4-fluorobutanoic acid 0.700 16 A1CIL (2r)-2-amino-3-methylbut-3-enoic acid 0.700 17 AKB 2-amino-3-ketobutyric acid 0.700 18 ALO Allo-threonine 0.700 19 AS2 (2r)-2-amino-4-oxobutanoic acid 0.700 20 BB6 (2z)-2-amino-3-sulfanylbut-2-enoic acid 0.700 21 CG6 Beta-methyl-cysteine 0.700 22 DAB 2,4-diaminobutyric acid 0.700 23 DIV D-isovaline 0.700 24 DTH D-threonine 0.700 25 DVA D-valine 0.700 26 DYL (2r)-2-aminopent-4-enoic acid 0.700 27 EE0 (2~{R})-2-azanylpentanoic acid 0.700 28 F9D (2r)-2-aminopent-4-ynoic acid 0.700 29 HCS 2-amino-4-mercapto-butyric acid 0.700 30 HSE L-homoserine 0.700 31 KCY D-homocysteine 0.700 32 LPH L-propargylglycine 0.700 33 MOZ (2z)-2-amino-3-hydroxybut-2-enoic acid 0.700 34 NVA Norvaline 0.700 35 Q3S (2r,3s)-2,3-diaminobutanoic acid 0.700 36 RXL Dehydrovaline 0.700 37 T9E Selenothreonine 0.700 38 THR Threonine 0.700 39 VAI (2s)-2-amino-3-methylbutane-1,1-diol 0.700 40 VAL Valine 0.700 41 VDL (2r,3r)-2,3-diaminobutanoic acid 0.700 42 VLL (2s)-2,3-diaminobutanoic acid 0.700 43 ZTK (2s)-2-amino-3-cyanopropanoic acid 0.700