1	N65	(2~{S})-2-azanyl-6-[(~{E})-pentan-2-ylideneamino]hexanal	1.000
2	LLO	N~6~-[(1s)-3-hydroxy-1,3-dimethylbutyl]-L-lysine	0.882
3	5GG	Deoxyhypusine	0.875
4	BTK	N~6~-butanoyl-L-lysine	0.875
5	KCR	N-6-crotonyl-L-lysine	0.875
6	LGY	(E)-N~6~-(4-oxobutylidene)-L-lysine	0.875
7	ILY	N~6~-propan-2-yl-L-lysine	0.867
8	74P	(E)-N~6~-(1-carboxy-3-oxobutylidene)-L-lysine	0.833
9	FHL	(E)-N~6~-[3-carboxy-1-(hydroxymethyl)propylidene]-L-lysine	0.833
10	5CT	Hypusine	0.824
11	FF9	(2s)-2-azanyl-6-[(E)-(1-oxidanyl-1-oxidanylidene-butan-2-ylidene)amino]hexanoic acid	0.824
12	KHB	N~6~-[(3s)-3-hydroxybutanoyl]-L-lysine	0.824
13	LCK	(z)-N~6~-(2-carboxy-1-methylethylidene)-L-lysine	0.824
14	LYP	N~6~-methyl-N~6~-propyl-L-lysine	0.812
15	PRK	N~6~-propanoyl-L-lysine	0.812
16	LDH	N~6~-ethyl-L-lysine	0.800
17	I2F	(2~{S},4~{R},5~{E})-5-[(5~{S})-5-azanyl-6-oxidanyl-hexyl]iminohexane-1,2,4-triol	0.789
18	SHR	N-(5-amino-5-carboxypentyl)glutamic acid	0.789
19	3ZL	N~6~-[(1z)-4-amino-3-oxopenta-1,4-dien-1-yl]-L-lysine	0.778
20	A1LWV	(2~{S})-2-azanyl-6-(5-oxidanylidenepentanoylamino)hexanoic acid	0.778
21	SLL	(2s)-2-azanyl-6-[(4-hydroxy-4-oxo-butanoyl)amino]hexanoic acid	0.778
22	5T3	N~6~-ethyl-N~6~-propan-2-yl-L-lysine	0.765
23	A1BIE	N~6~-(2-methylprop-2-enoyl)-L-lysine	0.765
24	D8R	(2~{S})-2-azanyl-6-[[(2~{R})-2-oxidanylpropanoyl]amino]hexanoic acid	0.765
25	KPI	(2s)-2-amino-6-[(1-hydroxy-1-oxo-propan-2-ylidene)amino]hexanoic acid	0.765
26	RF9	N~6~-[(1r)-1-carboxyethyl]-L-lysine	0.765
27	XRW	N~6~-[(2s)-2-hydroxypropanoyl]-L-lysine	0.765
28	ALY	N(6)-acetyllysine	0.750
29	IEL	N~6~-[(1z)-ethanimidoyl]-L-lysine	0.750
30	TLY	(2s)-2-azanyl-6-(ethanethioylamino)hexanoic acid	0.750
31	0TF	N~6~-D-ornithyl-L-lysine	0.737
32	9MN	(2~{S})-2-azanyl-6-(6-bromanylhexanoylamino)hexanoic acid	0.737
33	KKA	(2s)-2-azanyl-6-oxidanylidene-6-[[(2s)-1-oxidanyl-1-oxidanylidene-4-sulfanyl-butan-2-yl]amino]hexanoic acid	0.737
34	MLZ	N-methyl-lysine	0.733
35	A1BDE	N~6~-L-seryl-L-lysine	0.722
36	KPF	N-(1-carboxy-2-fluoro-ethenyl) lysine	0.722
37	KYQ	(E)-N~6~-(1-carboxy-2-hydroxyethylidene)-L-lysine	0.722
38	5OL	N~6~-(1,1-dihydroxyethyl)-L-lysine	0.706
39	6DN	(2~{S})-2-azanyl-6-(2-hydroxy-2-oxoethylamino)hexanoic acid	0.706
40	7QK	N~6~-acetyl-N~6~-methyl-L-lysine	0.706
41	ELY	N~6~,N~6~-diethyl-L-lysine	0.706
42	GBG	N~6~-[(1e)-2-chloroethanimidoyl]-L-lysine	0.706
43	I58	4r-fluoro-n6-ethanimidoyl-L-lysine	0.706
44	Q3P	N~6~-glycyl-L-lysine	0.706
45	Q6M	7-[(3-aminopropyl)amino]heptane-2,2-diol	0.706
46	2YG	N~6~-L-lysyl-L-lysine	0.700