1	UGC	(2s)-(carbamoylamino)(hydroxy)ethanoic acid	1.000
2	CMS	Carbamoyl sarcosine	0.800
3	NCB	N-carbamoyl-alanine	0.800
4	UGY	(2s)-amino(carbamoylamino)ethanoic acid	0.800
5	AAC	Acetylamino-acetic acid	0.700
6	HDA	Hadacidin	0.700
7	J9X	2-(ethylamino)-2-oxidanylidene-ethanoic acid	0.700
8	NMG	Guanidino acetate	0.700