1 PLR (5-hydroxy-4,6-dimethylpyridin-3-yl)methyl dihydrogen phosphate 1.000 2 PLP Pyridoxal-5'-phosphate 0.938 3 PMP 4'-deoxy-4'-aminopyridoxal-5'-phosphate 0.938 4 PXP Pyridoxine-5'-phosphate 0.938 5 PZP [5-hydroxy-4-(iminomethyl)-6-methyl-pyridin-3-yl]methyl dihydrogen phosphate 0.938 6 UAH (5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate 0.933 7 EM2 (6-ethynyl-4-methanoyl-5-oxidanyl-pyridin-3-yl)methyl dihydrogen phosphate 0.882 8 GT1 [5-hydroxy-4-(methoxymethyl)-6-methylpyridin-3-yl]methyl dihydrogen phosphate 0.882 9 MPL N-methyl-pyridoxal-5'-phosphate 0.882 10 NOP Pyridoxal-5'-phosphate-N-oxide 0.882 11 NPL N-methyl-4-deoxy-4-amino-pyridoxal-5-phosphate 0.882 12 P0P [4-(dihydroxymethyl)-5-hydroxy-6-methylpyridin-3-yl]methyl dihydrogen phosphate 0.882 13 X04 (2-amino-4-formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate 0.882 14 EOW (6-but-3-ynyl-4-methyl-5-oxidanyl-pyridin-3-yl)methyl dihydrogen phosphate 0.833 15 A1AQW (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)glycine 0.750 16 LLF (4-{(E)-[(2,2-difluoroethyl)imino]methyl}-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate 0.750 17 PLG N-glycine-[3-hydroxy-2-methyl-5-phosphonooxymethyl-pyridin-4-yl-methane] 0.750 18 0JO 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid 0.714 19 AN7 (3e)-4-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}-2-oxobut-3-enoic acid 0.714 20 F0G (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-alanine 0.714 21 FOO (3e)-4-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}-2-iminobut-3-enoic acid 0.714 22 G0C [6-methyl-4-[(E)-3-methylsulfanylpropyliminomethyl]-5-oxidanyl-pyridin-3-yl]methyl dihydrogen phosphate 0.714 23 G0F [6-methyl-4-[(3-methylsulfanylpropylamino)methyl]-5-oxidanyl-pyridin-3-yl]methyl dihydrogen phosphate 0.714 24 IK2 4'-deoxy-4'-acetylyamino-pyridoxal-5'-phosphate 0.714 25 P1T 2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)amino]acrylic acid 0.714 26 P3T (4-{[(4-aminobutyl)amino]methyl}-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate 0.714 27 PDA 2-[(3-hydroxy-2-methyl-5-phosphonooxymethyl-pyridin-4-ylmethyl)-amino]-propionic acid 0.714 28 PDD N-(5'-phosphopyridoxyl)-D-alanine 0.714 29 PLI (2e)-2-{[(z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1h)-ylidene}methyl]imino}propanoic acid 0.714 30 PP3 Alanyl-pyridoxal-5'-phosphate 0.714 31 ZTS [({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)amino](oxo)acetic acid 0.714 32 MP5 (4-amino-2-methylpyrimidin-5-yl)methyl dihydrogen phosphate 0.706