1	HJV	N~2~-methyl-D-glutamine	1.000
2	GNC	N~2~-methyl-L-glutamine	1.000
3	A1AMC	(2s)-2-(methylamino)pentane-1,1,5-triol	0.909
4	NLQ	N~2~-acetyl-L-glutamine	0.846
5	EME	N-methyl-L-glutamic acid	0.833
6	F7S	(4s)-5-hydroxy-N-methyl-L-leucine	0.833
7	WLU	(4r)-5-hydroxy-N-methyl-L-leucine	0.833
8	YBR	N-methyl-D-glutamic acid	0.833
9	A1L7N	N-methyl-L-norvaline	0.818
10	AOR	N~2~-acetyl-L-ornithine	0.769
11	NIG	N-(iminomethyl)-L-glutamic acid	0.769
12	9KK	N-methyl norleucine	0.750
13	B3X	(3s)-3,5-diamino-5-oxopentanoic acid	0.750
14	DGN	D-glutamine	0.750
15	DNM	N-methyl-D-norleucine	0.750
16	GLN	Glutamine	0.750
17	GMA	4-amido-4-carbamoyl-butyric acid	0.750
18	IML	N-methyl-isoleucine	0.750
19	MLE	N-methylleucine	0.750
20	MLU	N-methyl-D-leucine	0.750
21	WZJ	N-methyl-L-alloisoleucine	0.750
22	ZGL	D-alpha-glutamine	0.750
23	DAV	Delta-amino valeric acid	0.727
24	FBE	(3e)-5-aminopent-3-enoic acid	0.727
25	KFB	5-aminovaleric acid	0.727
26	MDH	N-methyldehydrobutyrine	0.727
27	SHO	5-hydroxylaevulinic acid	0.727
28	AQK	(2~{S})-5-azanyl-2-(2-hydroxy-2-oxoethylamino)pentanoic acid	0.714
29	NGQ	N-carbamimidoyl-L-glutamic acid	0.714
30	NLG	N-acetyl-L-glutamate	0.714