1	MLM	3-amino-3-oxopropanoic acid	1.000
2	3OH	3-hydroxy-propanoic acid	0.857
3	BAL	Beta-alanine	0.857
4	FK2	3-oxidanylidenepropanoic acid	0.857
5	03W	(2r)-propane-1,1,2,3-tetrol	0.750
6	0QZ	D-isoserine	0.750
7	2RA	3-amino-D-alanine	0.750
8	3HL	(3s)-3-hydroxybutanoic acid	0.750
9	3HR	(3r)-3-hydroxybutanoic acid	0.750
10	3PY	3-hydroxypyruvic acid	0.750
11	62H	(2s)-3-amino-2-methylpropanoic acid	0.750
12	74I	(z)-2,3-bis(oxidanyl)prop-2-enoic acid	0.750
13	A0G	(2z)-2-amino-3-hydroxyprop-2-enoic acid	0.750
14	A1AWY	3-bromo-3-oxopropanoic acid	0.750
15	AAE	Acetoacetic acid	0.750
16	B3A	(3s)-3-aminobutanoic acid	0.750
17	BIB	Beta-amino isobutyrate	0.750
18	DGY	(2r)-2,3-dihydroxypropanoic acid	0.750
19	DNP	3-amino-alanine	0.750
20	DPP	Diaminopropanoic acid	0.750
21	DSN	D-serine	0.750
22	FJO	Propane-1,1,1,3-tetrol	0.750
23	HIU	(2r)-3-hydroxy-2-methylpropanoic acid	0.750
24	HUI	(2s)-2-methyl-3-oxidanyl-propanoic acid	0.750
25	MH6	3-hydroxy-2-iminopropanoic acid	0.750
26	MLA	Malonic acid	0.750
27	MLI	Malonate ion	0.750
28	PR6	3-chloro-3-oxopropanoic acid	0.750
29	SER	Serine	0.750
30	SET	Aminoserine	0.750
31	0D8	3-aminopropan-1-ol	0.714
32	1HC	Prop-2-enamide	0.714
33	A1BXY	Prop-2-ynoic acid	0.714
34	AKR	Acrylic acid	0.714
35	DK6	Propane-1,1-diol	0.714
36	MDD	Malonaldehyde	0.714
37	PDO	1,3-propandiol	0.714
38	PPI	Propanoic acid	0.714
39	ROP	Propionamide	0.714