1 8L2 (2~{S})-3-azanyl-2-[[(2~{S})-4-methyl-2-[[oxidanyl(phenylmethoxycarbonylaminomethyl)phosphoryl]amino]pentanoyl]amino]propanoic acid 1.000 2 UBY N-[(S)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-L-leucyl-L-alanine 0.967 3 UBZ (2s)-2-({N-[(R)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-L-leucyl}amino)butanoic acid 0.935 4 UBT N-[(R)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-L-leucylglycine 0.933 5 JC2 (2~{S})-4-azanyl-2-[[(2~{S})-4-methyl-2-[[oxidanyl(phenylmethoxycarbonylaminomethyl)phosphoryl]amino]pentanoyl]amino]butanoic acid 0.906 6 UBS N-[(S)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-L-leucyl-L-valine 0.906 7 UBW N-[(R)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-L-leucyl-L-norvaline 0.906 8 8JQ ~{N}-[(2~{S})-1-(2-azanylethylamino)-4-methyl-1-oxidanylidene-pentan-2-yl]-(phenylmethoxycarbonylaminomethyl)phosphonamidic acid 0.900 9 0PJ N-[(S)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-L-leucyl-L-leucine 0.879 10 5H8 N-[(S)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-L-leucyl-3-methyl-L-valine 0.879 11 8KN (2~{S})-5-azanyl-2-[[(2~{S})-4-methyl-2-[[oxidanyl(phenylmethoxycarbonylaminomethyl)phosphoryl]amino]pentanoyl]amino]pentanoic acid 0.879 12 UBV N-[(S)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-L-leucyl-L-isoleucine 0.879 13 UBU N-[(R)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-N-ethyl-L-leucinamide 0.867 14 5H9 N-[(S)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-L-leucyl-4-methyl-L-leucine 0.853 15 8LB (2~{S})-6-azanyl-2-[[(2~{S})-4-methyl-2-[[oxidanyl(phenylmethoxycarbonylaminomethyl)phosphoryl]amino]pentanoyl]amino]hexanoic acid 0.853 16 2G8 P-((((benzyloxy)carbonyl)amino)methyl)-N-((S)-4-methyl-1-oxo-1-(propylamino)pentan-2-yl)phosphonamidic acid 0.839 17 UBX N-[(S)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-N-methyl-L-leucinamide 0.833 18 79E Jc96 0.824 19 2G7 P-((((benzyloxy)carbonyl)amino)methyl)-N-((S)-1-(isobutylamino)-4-methyl-1-oxopentan-2-yl)phosphonamidic acid 0.812 20 8KK ~{N}-[(2~{S})-1-(3-azanylpropylamino)-4-methyl-1-oxidanylidene-pentan-2-yl]-(phenylmethoxycarbonylaminomethyl)phosphonamidic acid 0.812 21 6XO (2~{S})-3-cyclohexyl-2-[[(2~{S})-4-methyl-2-[[oxidanyl(phenylmethoxycarbonylaminomethyl)phosphoryl]amino]pentanoyl]amino]propanoic acid 0.806 22 8L5 ~{N}-[(2~{S})-1-(aminomethylamino)-4-methyl-1-oxidanylidene-pentan-2-yl]-(phenylmethoxycarbonylaminomethyl)phosphonamidic acid;hydrogen 0.806 23 X32 N-[(R)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-L-leucyl-L-phenylalanine 0.806 24 UB3 N-[(S)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-L-valyl-L-leucine 0.794 25 2G9 P-((((benzyloxy)carbonyl)amino)methyl)-N-((S)-4-methyl-1-(((S)-2-methylbutyl)amino)-1-oxopentan- 2-yl)phosphonamidic acid 0.788 26 2GZ P-((((benzyloxy)carbonyl)amino)methyl)-N-((S)-4-methyl-1-(neopentylamino)-1-oxopentan-2-yl)phosphonamidic acid 0.788 27 2H0 P-((((benzyloxy)carbonyl)amino)methyl)-N-((S)-1-(isopentylamino)-4-methyl-1-oxopentan-2-yl)phosphonamidic acid 0.788 28 6NN P-((((benzyloxy)carbonyl)amino)methyl)-N-((S)-4-methyl-1-(((R)-2-methylbutyl)amino)-1-oxopentan- 2-yl)phosphonamidic acid 0.788 29 8JH ~{N}-[(2~{S})-1-(4-azanylbutylamino)-4-methyl-1-oxidanylidene-pentan-2-yl]-(phenylmethoxycarbonylaminomethyl)phosphonamidic acid 0.788 30 UB2 N-[(S)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-L-alanyl-L-leucine 0.788 31 0PK N-[(S)-[(1r)-1-{[(benzyloxy)carbonyl]amino}-2-phenylethyl](hydroxy)phosphoryl]-L-leucyl-L-alanine 0.784 32 ORK (2~{S})-2-[[(2~{S})-4-methyl-2-[[oxidanyl-[(1~{S})-2-phenyl-1-(phenylmethoxycarbonylamino)ethyl]phosphoryl]amino]pentanoyl]amino]propanoic acid 0.784 33 2G6 P-((((benzyloxy)carbonyl)amino)methyl)-N-((S)-1-((3,3-dimethylbutyl)amino)-4-methyl-1-oxopentan-2-yl)phosphonamidic acid 0.765 34 6QC ~{N}-[(2~{S})-1-[[(2~{R})-2,3-dimethylbutyl]amino]-4-methyl-1-oxidanylidene-pentan-2-yl]-(phenylmethoxycarbonylaminomethyl)phosphonamidic acid 0.765 35 79F (2~{S})-4-methyl-2-[[(2~{S})-3-oxidanyl-2-[[oxidanyl(phenylmethoxycarbonylaminomethyl)phosphoryl]amino]propanoyl]amino]pentanoic acid 0.765 36 7AF ~{N}-[(2~{S})-1-[[(2~{S})-2,3-dimethylbutyl]amino]-4-methyl-1-oxidanylidene-pentan-2-yl]-(phenylmethoxycarbonylaminomethyl)phosphonamidic acid 0.765 37 7K0 (2~{S})-2-[[(2~{S})-3-azanyl-2-[[oxidanyl(phenylmethoxycarbonylaminomethyl)phosphoryl]amino]propanoyl]amino]-4-methyl-pentanoic acid 0.765 38 7GR (2~{S})-4-methyl-2-[2-[[oxidanyl(phenylmethoxycarbonylaminomethyl)phosphoryl]amino]ethanoylamino]pentanoic acid 0.758 39 6MG N~2~-[(R)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-N-[(2s)-2,3,3-trimethylbutyl]-L-leucinamide 0.743 40 6NG N~2~-[(R)-({[(benzyloxy)carbonyl]amino}methyl)(hydroxy)phosphoryl]-N-[(2r)-2,3,3-trimethylbutyl]-L-leucinamide 0.743 41 2GC P-((((benzyloxy)carbonyl)amino)methyl)-N-((S)-4-methyl-1-oxo-1-(phenethylamino)pentan-2-yl)phosphonamidic acid 0.722