Table 2. Antigenic proteins identified by LC-MS/MS differentially expressed between virulent M. bovis HB0801 and vaccine strain M. bovis-150.
| Spot No. | Gene | Protein | NCBI ID | Mr (kDa) | pI | Peptide Count | PSORTb Localization | PSORTb Probability | COG** |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Mbov_0305 | Putative trans-membrane protein | gi|392051298| | 68.71 | 4.88 | 3 | Cytoplasmic | 8.96 | - |
| 1 | Mbov_0495 | Mg2+ Transport protein | gi|392051476| | 54.13 | 4.74 | 2 | Cytoplasmic Membrane | 9.80 | P |
| 1 | Mbov_0730 | Putative Lipoprotein | gi|392051003| | 33.5 | 9.17 | 2 | Unknown | - | - |
| 1 | Mbov_0732 | Putative Lipoprotein | gi|392051706| | 38.03 | 5.56 | 3 | Unknown | - | - |
| 1–2 | Mbov_0797 | Variable Surface Protein-K (VSP-K) | gi|392051770| | 34.60 | 5.02 | 2 | Unknown | - | - |
| 1 | Mbov_0838 | Putative Lipoprotein | gi|392051808| | 50.29 | 6.94 | 1 | Periplasmic | 9.83 | - |
| 1 | Mbov_0856 | Putative Lipoprotein | gb|AFN86082.1| | 6045.14 | 9.9 | 1 | Unknown | - | - |
** P, Inorganic ion transport and metabolism.