Table 2 Predicted antigenic sites, their lengths and their conservancy using IEDB [14] analysis tool from MERS and HKU5 Bat coronavirus conserved protein region
| Protein | Peptide | Length (aa) | Identity (%) |
|---|---|---|---|
| Spike (S) | SQYSRS | 6 | 92.54 |
| KSSQSSPIIPGFG | 13 | 92.54 | |
| SISTGSRSARS | 11 | 89.55 | |
| IADPGYMQG | 9 | 100.00 | |
| DAVNNNAQ | 8 | 92.54 | |
| IQSDRK | 6 | 92.54 | |
| LLSGTPPQVY | 10 | 92.54 | |
| Envelope (E) | DSKPPLPPDEWV | 12 | 97.25 |
| Membrane (M) | WSFNPE | 6 | 100.00 |
| DRLPNEV | 7 | 92.75 | |
| SYGTNS | 6 | 92.75 | |
| AGNYRSPPIT | 10 | 92.75 | |
| Nucleocapsid (N) | DRKINT | 6 | 100.00 |
| TGPEAAL | 7 | 94.74 | |
| LRGPGDLQGN | 10 | 94.74 | |
| TEDPRWPQI | 9 | 100.00 | |
| HQNNDDHGN | 9 | 94.74 |