1	HJV	N~2~-methyl-D-glutamine	1.000
2	GNC	N~2~-methyl-L-glutamine	1.000
3	NLQ	N~2~-acetyl-L-glutamine	0.846
4	EME	N-methyl-L-glutamic acid	0.833
5	F7S	(4s)-5-hydroxy-N-methyl-L-leucine	0.833
6	WLU	(4r)-5-hydroxy-N-methyl-L-leucine	0.833
7	AOR	N~2~-acetyl-L-ornithine	0.769
8	NIG	N-(iminomethyl)-L-glutamic acid	0.769
9	9KK	N-methyl norleucine	0.750
10	B3X	(3s)-3,5-diamino-5-oxopentanoic acid	0.750
11	DGN	D-glutamine	0.750
12	DNM	N-methyl-D-norleucine	0.750
13	GLN	Glutamine	0.750
14	GMA	4-amido-4-carbamoyl-butyric acid	0.750
15	IML	N-methyl-isoleucine	0.750
16	MLE	N-methylleucine	0.750
17	MLU	N-methyl-D-leucine	0.750
18	WZJ	N-methyl-L-alloisoleucine	0.750
19	ZGL	D-alpha-glutamine	0.750
20	DAV	Delta-amino valeric acid	0.727
21	FBE	(3e)-5-aminopent-3-enoic acid	0.727
22	KFB	5-aminovaleric acid	0.727
23	MDH	N-methyldehydrobutyrine	0.727
24	SHO	5-hydroxylaevulinic acid	0.727
25	AQK	(2~{S})-5-azanyl-2-(2-hydroxy-2-oxoethylamino)pentanoic acid	0.714
26	NGQ	N-carbamimidoyl-L-glutamic acid	0.714
27	NLG	N-acetyl-L-glutamate	0.714