1 CTH 4-chlorothreonine 1.000 2 2TL D-allothreonine 0.889 3 AKB 2-amino-3-ketobutyric acid 0.889 4 ALO Allo-threonine 0.889 5 DTH D-threonine 0.889 6 MOZ (2z)-2-amino-3-hydroxybut-2-enoic acid 0.889 7 THR Threonine 0.889 8 DHV 3-hydroxy-D-valine 0.800 9 EUP 4-amino-L-allothreonine 0.800 10 HVA 3-hydroxy-L-valine 0.800 11 TH6 4-hydroxy-L-threonine 0.800 12 VAH (3r)-3-hydroxy-L-norvaline 0.800 13 3HL (3s)-3-hydroxybutanoic acid 0.778 14 3HR (3r)-3-hydroxybutanoic acid 0.778 15 9VD (2s,3s)-2-amino-3-hydroxybutanal 0.778 16 A0G (2z)-2-amino-3-hydroxyprop-2-enoic acid 0.778 17 A3B D-vinylglycine 0.778 18 AAE Acetoacetic acid 0.778 19 ABA Alpha-aminobutyric acid 0.778 20 DBB D-alpha-aminobutyric acid 0.778 21 DBU (2z)-2-aminobut-2-enoic acid 0.778 22 DSN D-serine 0.778 23 LPG (2s)-2-aminobut-3-ynoic acid 0.778 24 LVG L-vinylglycine 0.778 25 MH6 3-hydroxy-2-iminopropanoic acid 0.778 26 QZA (2r,3s)-3-amino-1-chlorobutan-2-ol 0.778 27 SER Serine 0.778 28 THO Reduced threonine 0.778 29 0E5 (2s,3r)-2-azanyl-3-methyl-3-oxidanyl-pentanoic acid 0.727 30 999 (3s)-3-hydroxy-D-aspartic acid 0.727 31 AHB Beta-hydroxyasparagine 0.727 32 BH2 (3r)-3-hydroxy-L-aspartic acid 0.727 33 BHD (3s)-3-hydroxy-L-aspartic acid 0.727 34 HL2 (2s,3r)-2-amino-3-hydroxy-4-methylpentanoic acid 0.727 35 HLU Beta-hydroxyleucine 0.727 36 KJW (D)3-hydroxy-leucine 0.727 37 OWF (3s)-3-hydroxy-D-asparagine 0.727 38 2AG (2s)-2-aminopent-4-enoic acid 0.700 39 4FO (2r)-2,4-diaminobutanoic acid 0.700 40 6ZS L-isovaline 0.700 41 7OZ (S)-2-amino-4-fluorobutanoic acid 0.700 42 9AT (2s,3r)-2-amino-3-hydroxy-butanamide 0.700 43 AS2 (2r)-2-amino-4-oxobutanoic acid 0.700 44 BB6 (2z)-2-amino-3-sulfanylbut-2-enoic acid 0.700 45 CG6 Beta-methyl-cysteine 0.700 46 DAB 2,4-diaminobutyric acid 0.700 47 DDZ 3,3-dihydroxy L-alanine 0.700 48 DIV D-isovaline 0.700 49 DVA D-valine 0.700 50 DYL (2r)-2-aminopent-4-enoic acid 0.700 51 EE0 (2~{R})-2-azanylpentanoic acid 0.700 52 EW6 Alpha-methyl-L-serine 0.700 53 F9D (2r)-2-aminopent-4-ynoic acid 0.700 54 FGL 2-aminopropanedioic acid 0.700 55 HCS 2-amino-4-mercapto-butyric acid 0.700 56 HSE L-homoserine 0.700 57 KCY D-homocysteine 0.700 58 KIK (4~{S})-4-azanyl-5-oxidanyl-pent-1-en-3-one 0.700 59 LPH L-propargylglycine 0.700 60 NVA Norvaline 0.700 61 OGU 2,3-dioh-butyric acid 0.700 62 Q3S (2r,3s)-2,3-diaminobutanoic acid 0.700 63 QT8 3-oxidanylidenepentanoic acid 0.700 64 RXL Dehydrovaline 0.700 65 T9E Selenothreonine 0.700 66 VAI (2s)-2-amino-3-methylbutane-1,1-diol 0.700 67 VAL Valine 0.700 68 VDL (2r,3r)-2,3-diaminobutanoic acid 0.700 69 VLL (2s)-2,3-diaminobutanoic acid 0.700 70 ZTK (2s)-2-amino-3-cyanopropanoic acid 0.700