1	LN5	N5-(1-iminopropyl)-L-ornithine	1.000
2	VIO	N5-(1-imino-3-butenyl)-L-ornithine	0.929
3	ILO	N5-iminoethyl-L-ornithine	0.923
4	LN6	N~5~-[(1e)-pentanimidoyl]-L-ornithine	0.867
5	LN7	N~5~-[(1s)-1-aminopentyl]-L-ornithine	0.867
6	4JK	(S)-2-amino-5-(2-hydroxyacetimidamido)pentanoic acid	0.857
7	85J	N-propyl-L-glutamine	0.857
8	FIO	N~5~-[(1e)-2-fluoroethanimidoyl]-L-ornithine	0.857
9	VUR	(S)-2-amino-5-(2-mercaptoacetimidamido)pentanoic acid	0.857
10	WT2	(S)-2-amino-5-(2-oxoacetimidamido)pentanoic acid	0.857
11	JM6	N~5~-[4-(methylsulfanyl)butanimidoyl]-L-ornithine	0.812
12	JM8	N~5~-[(3-(ethylsulfanyl)propanimidoyl]-L-ornithine	0.812
13	JM2	N~5~-[2-(methylsulfanyl)ethanimidoyl]-L-ornithine	0.800
14	4VI	(2z,4e)-5-carbamimidamido-2-iminopent-4-enoic acid	0.786
15	85G	N-ethyl-L-glutamine	0.786
16	AR7	Amino{[(4s)-4-amino-5,5-dihydroxypentyl]amino}methaniminium	0.786
17	ARG	Arginine	0.786
18	CIR	Citrulline	0.786
19	DAR	D-arginine	0.786
20	GND	2-amino-5-guanidino-pentanoic acid	0.786
21	IAR	(2e)-5-[(diaminomethylidene)amino]-2-iminopentanoic acid	0.786
22	ORQ	N~5~-acetyl-L-ornithine	0.786
23	SCI	L-thiocitrulline	0.786
24	JM4	N~5~-{3-[(1-methylethyl)sulfanyl]propanimidoyl}-L-ornithine	0.765
25	JM7	N~5~-[2-(ethylsulfanyl)ethanimidoyl]-L-ornithine	0.750
26	RGE	(2s)-2-amino-5-(2-(methylsulfinyl)acetimidamido)pentanoic acid	0.750
27	4D4	(2s,3r)-2-azanyl-5-carbamimidamido-3-oxidanyl-pentanoic acid	0.733
28	AGM	5-methyl-arginine	0.733
29	AHO	N-acetyl-N-hydroxy-L-ornithine	0.733
30	ARO	C-gamma-hydroxy arginine	0.733
31	HAR	N-omega-hydroxy-L-arginine	0.733
32	NMM	(2s)-2-amino-5-[(N-methylcarbamimidoyl)amino]pentanoic acid	0.733
33	SMZ	N~5~-[(E)-imino(methylsulfanyl)methyl]-L-ornithine	0.733
34	WYK	(2s,4s)-4-hydroxy-L-arginine	0.733
35	ZZU	(2s,3s)-3-hydroxyarginine	0.733
36	GVA	5-{[amino(imino)methyl]amino}pentanoic acid	0.714
37	MEQ	N5-methylglutamine	0.714
38	OAR	N-(4-amino-5-hydroxy-pentyl)-guanidine	0.714
39	RGL	Arginal	0.714
40	CCW	(S)-2-amino-5-(2-(methylsulfonyl)acetimidamido)pentanoic acid	0.706
41	JM5	N~5~-[2-(propylsulfanyl)ethanimidoyl]-L-ornithine	0.706