1 GMA 4-amido-4-carbamoyl-butyric acid 1.000 2 ZGL D-alpha-glutamine 1.000 3 GAU (4s)-4-amino-5-hydroxypentanoic acid 0.900 4 HOZ (4s)-4,5-diaminopentanoic acid 0.900 5 2IT (2z)-2-iminopentanedioic acid 0.818 6 6E4 L-glutamamide 0.818 7 B3X (3s)-3,5-diamino-5-oxopentanoic acid 0.818 8 DGL D-glutamic acid 0.818 9 DGN D-glutamine 0.818 10 FGA Gamma-D-glutamic acid 0.818 11 GGL Gamma-L-glutamic acid 0.818 12 GLJ 5,5-dihydroxy-L-norvaline 0.818 13 GLK (4s)-4-amino-5,5-dihydroxypentanoic acid 0.818 14 GLN Glutamine 0.818 15 GLU Glutamic acid 0.818 16 MKE (4s)-4-amino-5-oxohexanoic acid 0.818 17 0W6 (4s)-4-aminopentanoic acid 0.800 18 DAV Delta-amino valeric acid 0.800 19 FBE (3e)-5-aminopent-3-enoic acid 0.800 20 KFB 5-aminovaleric acid 0.800 21 SHO 5-hydroxylaevulinic acid 0.800 22 6L9 [(2s)-2,3-diamino-3-oxopropyl]propanedioic acid 0.769 23 3GL (2s,4s)-2-amino-4-hydroxy-pentanedioic acid 0.750 24 8GL (2s)-2-azanyl-2-oxidanyl-pentanedioic acid 0.750 25 8WY 5,5-dihydroxy-L-norleucine 0.750 26 GAM Alpha-methyl-L-glutamic acid 0.750 27 GHG (2s,4s)-2,5-diamino-4-hydroxy-5-oxopentanoic acid (non-preferred name) 0.750 28 GNC N~2~-methyl-L-glutamine 0.750 29 HJV N~2~-methyl-D-glutamine 0.750 30 LME (2s,3r)-2-azanyl-3-methyl-pentanedioic acid 0.750 31 LMQ (3s)-3-methyl-L-glutamine 0.750 32 MGN 2-methyl-glutamine 0.750 33 SYM 2s,4r-4-methylglutamate 0.750 34 0JU (4s,5z)-4-amino-5-iminopentanamide 0.727 35 4AT 5-oxohexanoic acid 0.727 36 7DH (3e)-5-hydroxy-2-oxopent-3-enoic acid 0.727 37 98J 5-hydroxy-3-oxopentanoic acid 0.727 38 AA4 2-amino-5-hydroxypentanoic acid 0.727 39 DO4 2,5-dioxopentanoic acid 0.727 40 ECC (4s)-4-amino-5-hydroxypentanamide 0.727 41 FVT 5-azanyl-4-oxidanylidene-pentanoic acid 0.727 42 G9A (2e)-pent-2-enedioic acid 0.727 43 GEG (4e)-4-aminohex-4-enoic acid 0.727 44 GUA Glutaric acid 0.727 45 HKV 4,5-dioxopentanoic acid 0.727 46 NLN Norleucine amide 0.727 47 NLW L-leucinamide 0.727 48 ORD D-ornithine 0.727 49 ORN L-ornithine 0.727 50 P6W Pentanediamide 0.727 51 SZR (2r)-4-cyano-2-hydroxybutanoic acid 0.727 52 VIG 4-amino hexanoic acid 0.727 53 54L Pent-4-ynoic acid 0.700 54 8R1 (R)-2-aminobutanamide 0.700 55 9JE Pentane-1,5-diol 0.700 56 9TS (2e)-pent-2-enoic acid 0.700 57 ABU Gamma-amino-butanoic acid 0.700 58 ARN 1-imino-5-pentanone 0.700 59 DK9 Pentane-1,1-diol 0.700 60 GAQ 5-hydroxypentanal 0.700 61 LEA Pentanoic acid 0.700 62 PTD Pentanedial 0.700 63 WHX 5-aminopentan-1-ol 0.700 64 XKV (2r)-2-aminobutanamide 0.700