1 42B 4-amino-2-hydroxybutanoic acid 1.000 2 PRW (2r,3r)-4-amino-2,3-dihydroxybutanoic acid 0.889 3 2KT 2-ketobutyric acid 0.875 4 ABU Gamma-amino-butanoic acid 0.875 5 UCU (2r)-2-oxidanylbutanoic acid 0.875 6 0W6 (4s)-4-aminopentanoic acid 0.778 7 4FO (2r)-2,4-diaminobutanoic acid 0.778 8 69O 2-oxopentanoic acid 0.778 9 DAB 2,4-diaminobutyric acid 0.778 10 KIV 3-methyl-2-oxobutanoic acid 0.778 11 LHV (2s)-2-hydroxy-3-methylbutanoic acid 0.778 12 OGU 2,3-dioh-butyric acid 0.778 13 OXP 2-oxo-3-pentenoic acid 0.778 14 UE3 (2r)-2-oxidanylpentanoic acid 0.778 15 VAD Deaminohydroxyvaline 0.778 16 VGX 4-hydroxy-2-oxobutanoic acid 0.778 17 ZTK (2s)-2-amino-3-cyanopropanoic acid 0.778 18 2OP (2s)-2-hydroxypropanoic acid 0.750 19 4HA 4-hydroxybutan-1-aminium 0.750 20 BEO Butenoic acid 0.750 21 BUA Butanoic acid 0.750 22 I5Q (2s)-butane-1,2-diol 0.750 23 LAC Lactic acid 0.750 24 NZ5 (2~{R})-butane-1,2-diol 0.750 25 PYR Pyruvic acid 0.750 26 3GL (2s,4s)-2-amino-4-hydroxy-pentanedioic acid 0.727 27 1LU (2s)-2-hydroxy-4-methyl-pentanoic acid 0.700 28 1QQ (3s)-3-methyl-2-oxopentanoic acid 0.700 29 23B (2s,3r)-2,3-dihydroxy-2-methylbutanoic acid 0.700 30 2RH (2r)-2-hydroxy-4-methylpentanoic acid 0.700 31 41Q 4-imino-L-homoserine 0.700 32 6Y5 5-fluoranyl-2-oxidanylidene-pentanoic acid 0.700 33 7DH (3e)-5-hydroxy-2-oxopent-3-enoic acid 0.700 34 7N5 2-ketohexanoic acid 0.700 35 7N6 (2r)-2-hydroxyhexanoic acid 0.700 36 89V (2s)-2,3-dihydroxy-3-methylbutanoic acid 0.700 37 ASN Asparagine 0.700 38 COI 2-oxo-4-methylpentanoic acid 0.700 39 DO4 2,5-dioxopentanoic acid 0.700 40 DSG D-asparagine 0.700 41 EAX (2r,3r)-2,3,4-trihydroxybutanoic acid 0.700 42 EUP 4-amino-L-allothreonine 0.700 43 GAU (4s)-4-amino-5-hydroxypentanoic acid 0.700 44 GEG (4e)-4-aminohex-4-enoic acid 0.700 45 H9L 4-methylsulfanyl-2-oxidanyl-butanoic acid 0.700 46 HOZ (4s)-4,5-diaminopentanoic acid 0.700 47 KMT 4-(methylsulfanyl)-2-oxobutanoic acid 0.700 48 LMR (2s)-2-hydroxybutanedioic acid 0.700 49 LTH (2r,3s)-2,3,4-trihydroxybutanoic acid 0.700 50 MLT D-malate 0.700 51 OAA Oxaloacetate ion 0.700 52 OIL (2s,3s)-2-hydroxy-3-methylpentanoic acid 0.700 53 QFH (2s,3s)-2,3-dihydroxy-2-methylbutanoic acid 0.700 54 SZR (2r)-4-cyano-2-hydroxybutanoic acid 0.700 55 TEO Malate like intermediate 0.700 56 THE Threonate ion 0.700 57 UEI (2r,3s)-3-methyl-2-oxidanyl-pentanoic acid 0.700 58 VEF (3s)-3-azanyl-2,2-bis(oxidanyl)butanoic acid 0.700 59 VIG 4-amino hexanoic acid 0.700 60 WTZ (2r,3r)-2,3-dihydroxy-2-methylbutanoic acid 0.700 61 X2X (2s)-2-hydroxy-2-methyl-3-oxobutanoic acid 0.700 62 XSN L-alpha-asparagine 0.700 63 Y3P (~{z})-2-oxidanylbut-2-enedioic acid 0.700