1	1SH	2-(methylamino)ethyl dihydrogen phosphate	1.000
2	PC	Phosphocholine	0.818
3	EFS	Ethyl dihydrogen phosphate	0.778
4	BE1	N-bromoacetyl-aminoethyl phosphate	0.750
5	PGH	Phosphoglycolohydroxamic acid	0.727
6	EAP	2-amino-vinyl-phosphate	0.700
7	ISP	Phosphorylisopropane	0.700
8	OPE	Phosphoric acid mono-(2-amino-ethyl) ester	0.700
9	UVW	Acetylphosphate	0.700