1	POK	2-[[~{N}-[(4~{S})-4-azanyl-5-oxidanylidene-pentyl]carbamimidoyl]amino]ethanoic acid	1.000
2	0AR	N-[N-[(4s)-4-azanyl-5-hydroxy-5-oxo-pentyl]carbamimidoyl]ethanamide	0.824
3	3AR	N-omega-propyl-L-arginine	0.824
4	ARV	5-N-allyl-arginine	0.824
5	WEZ	N-[(4s)-4-amino-5-oxopentyl]-N'-[(1s)-1-hydroxy-2-oxoethyl]guanidine	0.824
6	NMM	(2s)-2-amino-5-[(N-methylcarbamimidoyl)amino]pentanoic acid	0.812
7	AS1	Argininosuccinate	0.800
8	BWV	N~5~-(N-butylcarbamimidoyl)-L-ornithine	0.778
9	C4G	N~5~-[N-(3-aminopropyl)carbamimidoyl]-L-ornithine	0.778
10	C6D	N~5~-[N-(3-hydroxypropyl)carbamimidoyl]-L-ornithine	0.778
11	D20	N~5~-{imino[(2-methoxyethyl)amino]methyl}-L-ornithine	0.778
12	3KJ	N~5~-(N-hydroxy-N-methylcarbamimidoyl)-L-ornithine	0.765
13	DA2	Ng,ng-dimethyl-L-arginine	0.765
14	J9Y	(2s)-2-amino-5-{[(E)-amino(methylamino)methylidene](hydroxy)azaniumyl}pentanoate	0.765
15	C67	N~5~-[N-(2-carboxyethyl)carbamimidoyl]-L-ornithine	0.737
16	4KJ	(5e)-5-[(N-methoxy-N-methylcarbamimidoyl)imino]-L-norvaline	0.722
17	HAR	N-omega-hydroxy-L-arginine	0.706