1	WJZ	Tiopronin	1.000
2	A1AV8	N-(prop-2-en-1-yl)glycine	0.800
3	AAC	Acetylamino-acetic acid	0.800
4	I38	N-(3-mercaptopropanoyl)-D-alanine	0.750
5	AYA	N-acetylalanine	0.727
6	CL5	N-(3-oxopropyl)glycine	0.727
7	GG0	2-(2-azanylethanoylamino)ethanoic acid	0.727
8	I4G	N-(2-methylpropyl)glycine	0.727
9	A1AU8	N-(2-hydroxyethyl)acetamide	0.700
10	A1EJ3	~{N}-(2-oxidanylideneethyl)ethanamide	0.700