1 KAH 5-amino-4-hydroxyhexanoic acid 1.000 2 FVT 5-azanyl-4-oxidanylidene-pentanoic acid 0.900 3 KMH (5s)-5-amino-3-oxo-hexanoic acid 0.818 4 6NA Hexanoic acid 0.800 5 DAV Delta-amino valeric acid 0.800 6 DKF Hexane-1,1-diol 0.800 7 FBE (3e)-5-aminopent-3-enoic acid 0.800 8 KFB 5-aminovaleric acid 0.800 9 SHF Laevulinic acid 0.800 10 SJ3 (4r)-4-hydroxypentanoic acid 0.800 11 Y2Y (3s,4r)-3-amino-4-hydroxyheptanedioic acid 0.769 12 11C (2r)-2-aminohexanedioic acid 0.750 13 3LR 3,6-dideoxy-L-arabino-hexonic acid 0.750 14 GHG (2s,4s)-2,5-diamino-4-hydroxy-5-oxopentanoic acid (non-preferred name) 0.750 15 LYO 4-hydroxy-lysine 0.750 16 SHU 4,6-dioxoheptanoic acid 0.750 17 UN1 2-aminohexanedioic acid 0.750 18 UXY (4r)-4-hydroxy-L-lysine 0.750 19 2DO (2s)-2-aminohexane-1,1-diol 0.727 20 4AT 5-oxohexanoic acid 0.727 21 7N5 2-ketohexanoic acid 0.727 22 7N6 (2r)-2-hydroxyhexanoic acid 0.727 23 ACA 6-aminohexanoic acid 0.727 24 B3T 3-amino-2,3,5-trideoxy-D-threo-pentonic acid 0.727 25 DKL Heptane-1,1-diol 0.727 26 DNE D-norleucine 0.727 27 F7V (2s,4e)-2-aminohex-4-enoic acid 0.727 28 GEG (4e)-4-aminohex-4-enoic acid 0.727 29 HKV 4,5-dioxopentanoic acid 0.727 30 HOZ (4s)-4,5-diaminopentanoic acid 0.727 31 IZO (2s)-2-aminohex-5-ynoic acid 0.727 32 LAF 5-fluorolevulinic acid 0.727 33 NLE Norleucine 0.727 34 ORD D-ornithine 0.727 35 ORN L-ornithine 0.727 36 R0M (2e,4e)-hepta-2,4-dienoic acid 0.727 37 SHV Heptanoic acid 0.727 38 SZR (2r)-4-cyano-2-hydroxybutanoic acid 0.727 39 T79 (2s)-2-azanylhex-4-ynoic acid 0.727 40 TQ9 5-chloro-4-oxopentanoic acid 0.727 41 VIG 4-amino hexanoic acid 0.727 42 1OL (2r,4s,5s)-5-amino-4-hydroxy-2,7-dimethyloctanoic acid 0.714 43 54L Pent-4-ynoic acid 0.700 44 6R3 2-azanylpenta-1,4-dien-3-one 0.700 45 9TS (2e)-pent-2-enoic acid 0.700 46 ARN 1-imino-5-pentanone 0.700 47 DK9 Pentane-1,1-diol 0.700 48 HE2 Hexan-1-ol 0.700 49 LEA Pentanoic acid 0.700 50 O8Y Hexanal 0.700 51 SSN 4-oxobutanoic acid 0.700 52 WHX 5-aminopentan-1-ol 0.700