1	6HN	6-nitro-L-norleucine	1.000
2	A1BX4	N~6~-hydroxy-L-lysine	0.917
3	MLZ	N-methyl-lysine	0.769
4	2DO	(2s)-2-aminohexane-1,1-diol	0.750
5	DNE	D-norleucine	0.750
6	F7V	(2s,4e)-2-aminohex-4-enoic acid	0.750
7	IZO	(2s)-2-aminohex-5-ynoic acid	0.750
8	N6C	1-nitrohexane	0.750
9	NLE	Norleucine	0.750
10	T79	(2s)-2-azanylhex-4-ynoic acid	0.750
11	02Y	6-diazonio-5-oxo-L-norleucine	0.714
12	9E7	N~6~-(sulfanylmethyl)-L-lysine	0.714
13	DON	6-diazenyl-5-oxo-L-norleucine	0.714
14	LDH	N~6~-ethyl-L-lysine	0.714
15	MLY	N-dimethyl-lysine	0.714
16	NOT	6-azido-L-lysine	0.714