1	2WW	[(1s)-1-amino-3-methylbutyl]phosphonic acid	1.000
2	PLU	Leucine phosphonic acid	1.000
3	IPI	3-methylbutylphosphonic acid	0.900
4	CYX	(3-formyl-but-3-enyl)-phosphonic acid	0.818
5	NLP	(1-amino-pentyl)-phosphonic acid	0.818
6	3V2	[(1r)-1-aminopropyl]phosphonic acid	0.800
7	CCP	Butylphosphonate	0.800
8	Q07	[(1r,2s)-1-amino-2-methylpentyl]phosphonic acid	0.750
9	PVA	1-amino-2-methyl-propylphosphonic acid	0.727
10	57H	Prop-2-en-1-ylphosphonic acid	0.700
11	GG7	[(1r)-1-aminoethyl]phosphonic acid	0.700