1	9YT	(2~{S})-4-acetamido-2-azanyl-butanoic acid	1.000
2	UU5	(2s)-2-amino-4-[(oxoacetyl)amino]butanoic acid	0.917
3	193	(2s)-4-(beta-alanylamino)-2-aminobutanoic acid	0.846
4	UU4	(2s)-2-amino-4-(L-serylamino)butanoic acid	0.786
5	D6O	(~{z})-4-formamido-4-oxidanylidene-but-2-enoic acid	0.750
6	MEN	N-methyl asparagine	0.750
7	MND	N-methyl-D-asparagine	0.750
8	LFU	~{N}-(3-azanylpropyl)ethanamide	0.727
9	5KC	(2s,3s)-2-azanyl-4-(2-hydroxy-2-oxoethylamino)-3-oxidanyl-butanoic acid	0.714
10	NLG	N-acetyl-L-glutamate	0.714