1	AMQ	(S)-alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid	1.000
2	SHI	(S)-2-amino-3-(3-hydroxy-isoxazol-4-yl)propionic acid	0.923
3	CE2	3-(5-tert-butyl-3-oxidoisoxazol-4-yl)-L-alaninate	0.812
4	AM1	(S)-2-amino-3-(3-carboxy-5-methylisoxazol-4-yl)propionic acid	0.750
5	ELL	(2s)-2-azanyl-3-[(3s)-2-oxidanylidenepyrrolidin-3-yl]propanal	0.714
6	U1K	(S)-2-amino-3-(3-hydroxy-5-tert-butylisothiazol-4-yl) proprionic acid	0.706