1	48X	3-(phosphonooxy)propanoic acid	1.000
2	3PB	(3r)-3-(phosphonooxy)butanoic acid	0.909
3	3PG	3-phosphoglyceric acid	0.909
4	HG3	[(2~{R})-2,3,3-tris(oxidanyl)propyl] dihydrogen phosphate	0.909
5	HPV	2-oxo-3-(phosphonooxy)propanoic acid	0.909
6	SEP	Phosphoserine	0.909
7	PDI	Phosphoric acid mono-(3-hydroxy-propyl) ester	0.900
8	D11	D-phosphothreonine	0.833
9	FGP	2-amino-3-hydroxy-3-phosphonooxy-propionic acid	0.833
10	TPO	Phosphothreonine	0.833
11	YTH	O-phosphono-L-allothreonine	0.833
12	13P	1,3-dihydroxyacetonephosphate	0.818
13	1GP	Sn-glycerol-1-phosphate	0.818
14	G3H	Glyceraldehyde-3-phosphate	0.818
15	G3P	Sn-glycerol-3-phosphate	0.818
16	GP9	(2r)-2,3-dihydroxypropyl phosphate	0.818
17	PSE	O-phosphoethanolamine	0.818
18	U8Z	[(~{E})-2,3-bis(oxidanyl)prop-1-enyl] dihydrogen phosphate	0.818
19	2RX	O-thiophosphono-L-serine	0.750
20	N4O	(2r)-2-hydroxy-3-oxobutyl dihydrogen phosphate	0.750
21	SBG	O-[(S)-hydroxy(methyl)phosphoryl]-L-serine	0.750
22	SVV	O-[(S)-amino(hydroxy)phosphoryl]-L-serine	0.750
23	SVW	O-[(R)-amino(hydroxy)phosphoryl]-L-serine	0.750
24	U4R	(2e)-but-2-en-1-yl dihydrogen phosphate	0.727
25	3S4	(3r)-5-hydroxy-3-methyl-3-(phosphonooxy)pentanoic acid	0.714
26	D5X	(2s)-2,3,3-trihydroxy-4-oxopentyl dihydrogen phosphate	0.714
27	N52	(2r)-2-(dihydroxymethyl)-2-hydroxy-3-oxobutyl dihydrogen phosphate	0.714
28	EFS	Ethyl dihydrogen phosphate	0.700