1 88L (4-ethylphenyl) dihydrogen phosphate 1.000 2 GWM (4-methylphenyl) dihydrogen phosphate 0.923 3 HPS Phenyl dihydrogen phosphate 0.846 4 4OJ (2-methylphenyl) dihydrogen phosphate 0.786 5 A1AP1 O-phosphono-D-tyrosine 0.765 6 PTR O-phosphotyrosine 0.765 7 262 2-formylphenyl dihydrogen phosphate 0.733 8 FW6 (3-ethylphenyl) dihydrogen phosphate 0.733 9 PTM Alpha-methyl-O-phosphotyrosine 0.722 10 QMP Cyclohexyl methylphosphonate 0.714 11 299 2,6-diformyl-4-methylphenyl dihydrogen phosphate 0.706