1 3GL (2s,4s)-2-amino-4-hydroxy-pentanedioic acid 1.000 2 2HG (2r)-2-hydroxypentanedioic acid 0.909 3 2IT (2z)-2-iminopentanedioic acid 0.909 4 AKG 2-oxoglutaric acid 0.909 5 DGL D-glutamic acid 0.909 6 FGA Gamma-D-glutamic acid 0.909 7 GGL Gamma-L-glutamic acid 0.909 8 GLJ 5,5-dihydroxy-L-norvaline 0.909 9 GLK (4s)-4-amino-5,5-dihydroxypentanoic acid 0.909 10 GLU Glutamic acid 0.909 11 S2G (2s)-2-hydroxypentanedioic acid 0.909 12 8GL (2s)-2-azanyl-2-oxidanyl-pentanedioic acid 0.833 13 8WY 5,5-dihydroxy-L-norleucine 0.833 14 CAB 4,4-dihydroxy-5-oxo-L-norvaline 0.833 15 DHD 2,4-dioxo-pentanedioic acid 0.833 16 EEP (2s,4r)-2-amino-4,5-dihydroxy-4-methylpentanoic acid 0.833 17 G5G (2s,4s)-2-amino-4,5-dihydroxy-4-methylpentanoic acid 0.833 18 GAM Alpha-methyl-L-glutamic acid 0.833 19 GHG (2s,4s)-2,5-diamino-4-hydroxy-5-oxopentanoic acid (non-preferred name) 0.833 20 ILX 4,5-dihydroxyisoleucine 0.833 21 IO9 (2~{R})-2-oxidanyl-4-oxidanylidene-pentanedioic acid 0.833 22 LME (2s,3r)-2-azanyl-3-methyl-pentanedioic acid 0.833 23 Q1Z (3~{R})-3-methyl-2-oxidanylidene-pentanedioic acid 0.833 24 ROQ (3~{S})-3-methyl-2-oxidanylidene-pentanedioic acid 0.833 25 SYM 2s,4r-4-methylglutamate 0.833 26 U5C 2,2-bis(oxidanyl)pentanedioic acid 0.833 27 7DH (3e)-5-hydroxy-2-oxopent-3-enoic acid 0.818 28 AA4 2-amino-5-hydroxypentanoic acid 0.818 29 DO4 2,5-dioxopentanoic acid 0.818 30 G9A (2e)-pent-2-enedioic acid 0.818 31 GAU (4s)-4-amino-5-hydroxypentanoic acid 0.818 32 GUA Glutaric acid 0.818 33 HKV 4,5-dioxopentanoic acid 0.818 34 DO2 5,5-dihydroxy-6-oxo-L-norleucine 0.769 35 DXL D-xylaric acid 0.769 36 IOW (2~{S})-2-methyl-2-oxidanyl-4-oxidanylidene-pentanedioic acid 0.769 37 LY9 L-arabinaric acid 0.769 38 Q1W 2,2-dimethyl-4-oxidanylidene-pentanedioic acid 0.769 39 QA8 (3~{R})-3-ethyl-2-oxidanylidene-pentanedioic acid 0.769 40 QVT 4-ethyl-2-oxoglutarate 0.769 41 R2T Beta,gamma-dihydroxyglutamine 0.769 42 RAT D-arabinaric acid 0.769 43 3HG 3-hydroxypentanedioic acid 0.750 44 6JN 3-oxopentanedioic acid 0.750 45 8EW 3-methylpent-2-enedioic acid 0.750 46 9ON (2~{S})-2-methylpentanedioic acid 0.750 47 B3D 3-aminopentanedioic acid 0.750 48 DGN D-glutamine 0.750 49 E5N (2~{R})-2-methylpentanedioic acid 0.750 50 GLN Glutamine 0.750 51 GMA 4-amido-4-carbamoyl-butyric acid 0.750 52 GXP (4s)-4-hydroxy-2,5-dioxopentanoic acid 0.750 53 GXS (4r)-4-hydroxy-2,5-dioxopentanoic acid 0.750 54 HL5 (2s,4r)-5-hydroxyleucine 0.750 55 LED (4r)-5-oxo-L-leucine 0.750 56 MKE (4s)-4-amino-5-oxohexanoic acid 0.750 57 ONL 5-oxo-L-norleucine 0.750 58 ZGL D-alpha-glutamine 0.750 59 0W6 (4s)-4-aminopentanoic acid 0.727 60 2AG (2s)-2-aminopent-4-enoic acid 0.727 61 42B 4-amino-2-hydroxybutanoic acid 0.727 62 69O 2-oxopentanoic acid 0.727 63 AS2 (2r)-2-amino-4-oxobutanoic acid 0.727 64 DYL (2r)-2-aminopent-4-enoic acid 0.727 65 EE0 (2~{R})-2-azanylpentanoic acid 0.727 66 F9D (2r)-2-aminopent-4-ynoic acid 0.727 67 HSE L-homoserine 0.727 68 LPH L-propargylglycine 0.727 69 NVA Norvaline 0.727 70 OXP 2-oxo-3-pentenoic acid 0.727 71 SHF Laevulinic acid 0.727 72 SHO 5-hydroxylaevulinic acid 0.727 73 SJ3 (4r)-4-hydroxypentanoic acid 0.727 74 UE3 (2r)-2-oxidanylpentanoic acid 0.727 75 XXD (2s)-pentane-1,2,5-triol 0.727 76 ATH 4-hydroxy-aconitate ion 0.714 77 CGU Gamma-carboxy-glutamic acid 0.714 78 ICT Isocitric acid 0.714 79 N81 3-carboxy-2,3-dideoxy-D-erythro-pentaric acid 0.714 80 NIC Nitroisocitric acid 0.714 81 OXS 2-oxalosuccinic acid 0.714 82 QVW 3-propyl-2-oxoglutarate 0.714 83 QW2 (4~{S})-2-oxidanylidene-4-propyl-pentanedioic acid 0.714