1	A8C	3-(methylsulfanyl)propanoic acid	1.000
2	060	S-methyl-D-cysteine	0.875
3	DEI	(2z)-2-hydroxy-3-(methylsulfanyl)prop-2-enoic acid	0.875
4	DQY	3-(dimethyl-lambda~4~-sulfanyl)propanoic acid	0.875
5	SMC	S-methylcysteine	0.875
6	MPT	Beta-mercaptopropionic acid	0.857
7	ECX	S-ethyl-L-cysteine	0.778
8	LNI	3-[dimethyl(oxidanyl)-$L^{4}-sulfanyl]propanoic acid	0.778
9	M0H	S-(hydroxymethyl)-L-cysteine	0.778
10	N2C	N,S-dimethylcysteine	0.778
11	XCN	S-cyano-L-cysteine	0.778
12	3SS	3-disulfanylpropanoic acid	0.750
13	BB9	(2z)-2-amino-3-sulfanylprop-2-enoic acid	0.750
14	CYS	Cysteine	0.750
15	DCY	D-cysteine	0.750
16	AKR	Acrylic acid	0.714
17	DK6	Propane-1,1-diol	0.714
18	MPR	2-mercapto-propion aldehyde	0.714
19	PPI	Propanoic acid	0.714
20	I3L	Allyl-cysteine	0.700
21	OCY	Hydroxyethylcysteine	0.700
22	QCS	S-carbamoyl-L-cysteine	0.700
23	R67	3-(methylsulfonyl)-2-oxopropanoic acid	0.700
24	SCY	S-acetyl-cysteine	0.700
25	SLZ	L-thialysine	0.700
26	SWW	(2~{S})-2-azanyl-3-(2-hydroxyethylsulfanyl)propanoic acid	0.700