1	3SS	3-disulfanylpropanoic acid	1.000
2	CSS	S-mercaptocysteine	0.875
3	MPT	Beta-mercaptopropionic acid	0.857
4	SCH	S-methyl-thio-cysteine	0.778
5	TSY	(2s)-2-amino-3-trisulfanylpropanoic acid	0.778
6	A8C	3-(methylsulfanyl)propanoic acid	0.750
7	BB9	(2z)-2-amino-3-sulfanylprop-2-enoic acid	0.750
8	CYS	Cysteine	0.750
9	DCY	D-cysteine	0.750
10	AKR	Acrylic acid	0.714
11	DK6	Propane-1,1-diol	0.714
12	MPR	2-mercapto-propion aldehyde	0.714
13	PPI	Propanoic acid	0.714
14	SCS	3-(ethyldisulfanyl)-L-alanine	0.700