Entry                                          score
------------------------------------------------------------------------------- ---------
 C00020 AMP                                                                    1.0000
 C18344 Adenosine 5'-phosphate disodium                                        1.0000
 D06299 Vidarabine phosphate                                                   0.9920
 D06300 Vidarabine sodium phosphate                                            0.9920
 C07025 3'-Keto-3'-deoxy-AMP                                                   0.9685
 C00360 dAMP                                                                   0.9522
 C05325 Purine mononucleotide                                                  0.9522
 D01907 Fludarabine phosphate                                                  0.9466
 C01655 2-AminoAMP                                                             0.9231
 C03851 Adenosine 5'-phosphoramidate                                           0.9231
 C04646 6-Thioinosine-5'-monophosphate                                         0.9231
 C07026 3'-Amino-3'-deoxy-AMP                                                  0.9231
 C00130 IMP                                                                    0.9157
 C19970 2-Hydroxy-dAMP                                                         0.9084
 C00575 3',5'-Cyclic AMP                                                       0.9011
 C16615 6-Methylthiopurine 5'-monophosphate ribonucleotide                     0.8889
 C03361 5'-Acylphosphoadenosine                                                0.8794
 C05993 Acetyl adenylate                                                       0.8794
 C20684 O-Carbamoyladenylate                                                   0.8794
 C00144 GMP                                                                    0.8750
 C16619 6-Thioguanosine monophosphate                                          0.8750
 C06196 2'-Deoxyinosine 5'-phosphate                                           0.8702
 C00655 Xanthosine 5'-phosphate                                                0.8681
 C16618 6-Thioxanthine 5'-monophosphate                                        0.8681
 D06173 Tocladesine                                                            0.8613
 C00968 3',5'-Cyclic dAMP                                                      0.8561
 C00008 ADP                                                                    0.8557
 C00054 Adenosine 3',5'-bisphosphate                                           0.8557
 C00224 Adenylyl sulfate                                                       0.8557
 C03850 Adenosine 2',5'-bisphosphate                                           0.8557
 C05686 Adenylylselenate                                                       0.8557
 C13743 Adenosine 5-O-                                                         0.8557
 C00946 Adenosine 2'-phosphate                                                 0.8519
 C01367 3'-AMP                                                                 0.8519
 C04378 7-alpha-D-Ribosyladenine 5'-phosphate                                  0.8519
 C16620 6-Methylthioguanosine monophosphate                                    0.8505
 C05983 Propionyladenylate                                                     0.8493
 C03998 7-Methylguanosine 5'-phosphate                                         0.8375
 C00212 Adenosine                                                              0.8327
 D00045 Adenosine                                                              0.8327
 C00362 dGMP                                                                   0.8315
 C02353 2',3'-Cyclic AMP                                                       0.8315
 C01469 ADP-sugar                                                              0.8272
 C04713 N6-(delta2-Isopentenyl)-adenosine 5'-monophosphate                     0.8272
 C07195 Vidarabine                                                             0.8254
 D00406 Vidarabine                                                             0.8254
 D06298 Vidarabine                                                             0.8254
 C00943 3',5'-Cyclic IMP                                                       0.8248
 C03312 Urate D-ribonucleotide                                                 0.8246
 C00206 dADP                                                                   0.8151
 C11500 5'-Dehydroadenosine                                                    0.8110
 C03085 5'-Acylphosphoinosine                                                  0.8089
 C04677 1-(5'-Phosphoribosyl)-5-amino-4-imidazolecarboxamide                   0.8045
 C16430 trans-Zeatin riboside monophosphate                                    0.8006
 C16441 cis-Zeatin riboside monophosphate                                      0.8006
 C16445 Dihydrozeatin riboside monophosphate                                   0.8006