| Substrate | Relative Activity (%)* | ||||||
| Recombinant M. smegmatis Phytase | E. coli [32] | A. niger [20] | L. sanfranciscensis [31] | A. oryzae [30] | L. pentosus [29] | ||
| pH 3 | pH 7 | pH 4.5 | pH 5.05 | pH 4.0 | pH 4.5 | pH 5 | |
| Sodium phytate | 100.00 | 100.00 | 100 | 100 | 100 | 100 | 100 |
| AMP | 31.80 | 28.70 | 0 | 2.15 | 96.5 | - | - |
| ADP | 80.19 | 79.26 | 0 | 1.58 | 98.5 | - | - |
| ATP | 81.56 | 82.74 | 0 | 2.44 | 100 | - | - |
| NADP | 17.50 | 16.50 | 0 | 3.01 | - | - | - |
| Naphthyl acid phosphate | 34.34 | 33.34 | 0.7 | 1.58 | - | - | - |
| D-fructose 1,6 biphosphate | 98.36 | 99.00 | 8.5 | - | 12.1 | - | 1599 |
| p-Nitrophenyl phosphate | 0.00 | 0.00 | 12.3 | 1.72 | 124.2 | 73.1 | 1655.6 |
| Pyridoxal-5-phosphate | 0.00 | 0.00 | 0 | - | - | - | - |