1	CEM	N-(1-carboxy-2-hydroxy-4-oxo-butyl)-N-(3-oxo-cispropenyl)amine	1.000
2	LBX	(E)-5-hydroxy-3-oxo-N-(3-oxopropylidene)-L-norvaline	1.000
3	ISS	(2e)-3-[(4-hydroxy-2-oxobutyl)amino]prop-2-enal	0.786
4	TEM	N-(2-hydroxy-4-oxo-butyl)-N-(3-oxo-transpropenyl)amine	0.786
5	AE5	N-[(2s)-2-amino-2-carboxyethyl]-L-glutamic acid	0.765