1	VIO	N5-(1-imino-3-butenyl)-L-ornithine	1.000
2	LN6	N~5~-[(1e)-pentanimidoyl]-L-ornithine	0.933
3	LN7	N~5~-[(1s)-1-aminopentyl]-L-ornithine	0.933
4	LN5	N5-(1-iminopropyl)-L-ornithine	0.929
5	JM6	N~5~-[4-(methylsulfanyl)butanimidoyl]-L-ornithine	0.875
6	ILO	N5-iminoethyl-L-ornithine	0.857
7	4JK	(S)-2-amino-5-(2-hydroxyacetimidamido)pentanoic acid	0.800
8	85J	N-propyl-L-glutamine	0.800
9	FIO	N~5~-[(1e)-2-fluoroethanimidoyl]-L-ornithine	0.800
10	VUR	(S)-2-amino-5-(2-mercaptoacetimidamido)pentanoic acid	0.800
11	WT2	(S)-2-amino-5-(2-oxoacetimidamido)pentanoic acid	0.800
12	JM8	N~5~-[(3-(ethylsulfanyl)propanimidoyl]-L-ornithine	0.765
13	JM2	N~5~-[2-(methylsulfanyl)ethanimidoyl]-L-ornithine	0.750
14	4VI	(2z,4e)-5-carbamimidamido-2-iminopent-4-enoic acid	0.733
15	85G	N-ethyl-L-glutamine	0.733
16	AR7	Amino{[(4s)-4-amino-5,5-dihydroxypentyl]amino}methaniminium	0.733
17	ARG	Arginine	0.733
18	CIR	Citrulline	0.733
19	DAR	D-arginine	0.733
20	GND	2-amino-5-guanidino-pentanoic acid	0.733
21	IAR	(2e)-5-[(diaminomethylidene)amino]-2-iminopentanoic acid	0.733
22	ORQ	N~5~-acetyl-L-ornithine	0.733
23	SCI	L-thiocitrulline	0.733
24	2YH	N~5~-D-ornithyl-L-ornithine	0.722
25	JM4	N~5~-{3-[(1-methylethyl)sulfanyl]propanimidoyl}-L-ornithine	0.722
26	JM7	N~5~-[2-(ethylsulfanyl)ethanimidoyl]-L-ornithine	0.706
27	RGE	(2s)-2-amino-5-(2-(methylsulfinyl)acetimidamido)pentanoic acid	0.706