1	KSV	(2r)-2,3-dihydroxypropyl ethyl hydrogen (S)-phosphate	1.000
2	GPE	L-alpha-glycerophosphorylethanolamine	0.923
3	CU7	(2r)-2,3-dihydroxypropyl (2s)-2,3-dihydroxypropyl hydrogen phosphate	0.800
4	X3X	Bis[(2s)-2,3-dihydroxypropyl] hydrogen phosphate	0.800
5	MIR	Monoethylphosphorylserine	0.786
6	CH5	2-(((R)-2,3-dihydroxypropyl)phosphoryloxy)-N,N,N-trimethylethanaminium	0.750
7	DPF	Diethyl hydrogen phosphate	0.750
8	GSE	L-alpha-glycerophosphorylserine	0.750
9	MIS	Monoisopropylphosphorylserine	0.733
10	OMH	O-[(S)-hydroxy(methoxy)phosphoryl]-L-serine	0.714