1 9AT (2s,3r)-2-amino-3-hydroxy-butanamide 1.000 2 8R1 (R)-2-aminobutanamide 0.875 3 9VD (2s,3s)-2-amino-3-hydroxybutanal 0.875 4 SET Aminoserine 0.875 5 THO Reduced threonine 0.875 6 XKV (2r)-2-aminobutanamide 0.875 7 2TL D-allothreonine 0.778 8 AKB 2-amino-3-ketobutyric acid 0.778 9 ALO Allo-threonine 0.778 10 DTH D-threonine 0.778 11 KIK (4~{S})-4-azanyl-5-oxidanyl-pent-1-en-3-one 0.778 12 MOZ (2z)-2-amino-3-hydroxybut-2-enoic acid 0.778 13 THR Threonine 0.778 14 VLM Valinylamine 0.778 15 5KO (3r)-3-hydroxybutanal 0.750 16 66N L-alaninamide 0.750 17 BMD Butyramide 0.750 18 BU2 1,3-butanediol 0.750 19 BU4 (3r)-butane-1,3-diol 0.750 20 BUQ 4-hydroxy-2-butanone 0.750 21 SEL 2-amino-1,3-propanediol 0.750 22 CTH 4-chlorothreonine 0.700 23 DHV 3-hydroxy-D-valine 0.700 24 EUP 4-amino-L-allothreonine 0.700 25 HVA 3-hydroxy-L-valine 0.700 26 NLN Norleucine amide 0.700 27 NLW L-leucinamide 0.700 28 QXV D-methioninamide 0.700 29 TH6 4-hydroxy-L-threonine 0.700 30 VAH (3r)-3-hydroxy-L-norvaline 0.700 31 XSN L-alpha-asparagine 0.700