1	M11	N^6^-[(1r,2s)-1-({[(1r)-1-carboxy-2-methylpropyl]oxy}carbonyl)-2-sulfanylpropyl]-6-oxo-L-lysine	1.000
2	MDZ	N~6~-methyl-6-oxo-L-lysine - 2-[(3-mercaptobutanoyl)oxy]-3-methylbutanoic acid	1.000
3	W2X	N~6~-[(1r)-1-({[(1r,2r)-1-carboxy-3-hydroxy-2-methylpropyl]oxy}carbonyl)-2-mercaptoprop-2-en-1-yl]-6-oxo-L-lysine	0.962
4	OCV	N6-[(1r)-2-{[(1r)-1-carboxy-2-methylpropyl]oxy}-1-(mercaptomethyl)-2-oxoethyl]-6-oxo-D-lysine	0.960
5	SCV	N6-[(1s)-2-{[(1r)-1-carboxy-2-methylpropyl]oxy}-1-(mercaptocarbonyl)-2-oxoethyl]-6-oxo-L-lysine	0.923
6	V10	N^6^-[(1r)-2-[(1r)-1-carboxy-2-(methylsulfanyl)ethoxy]-2-oxo-1-(sulfanylmethyl)ethyl]-6-oxo-L-lysine	0.815
7	V20	N6^-[(1r)-2-[(1s)-1-carboxy-2-(methylsulfanyl)ethoxy]-2-oxo-1-(sulfanylmethyl)ethyl]-6-oxo-L-lysine	0.815
8	VAZ	N^6^-{(1r)-2-{[(1s,2r)-1-carboxy-2-hydroxy-2-(methylsulfanyl)ethyl]oxy}-1-[(oxidosulfanyl)methyl]-2-oxoethyl}-6-oxo-L-lysine	0.759