| Overall statistics of SPD (?) |
| Source_DB | Species | Rank | Number |
| Ensembl | human | 1 | 44 |
| Ensembl | human | 2 | 45 |
| Ensembl | human | 3 | 6 |
| Ensembl | mouse | 1 | 103 |
| Ensembl | mouse | 2 | 128 |
| Ensembl | mouse | 3 | 18 |
| Ensembl | rat | 1 | 551 |
| Ensembl | rat | 2 | 695 |
| Ensembl | rat | 3 | 126 |
| HPI | human | 1 | 30 |
| HPI | human | 2 | 149 |
| HPI | human | 3 | 12 |
| Refseq | human | 1 | 924 |
| Refseq | human | 2 | 1779 |
| Refseq | human | 3 | 270 |
| Refseq | mouse | 1 | 1162 |
| Refseq | mouse | 2 | 1551 |
| Refseq | mouse | 3 | 268 |
| Refseq | rat | 1 | 766 |
| Refseq | rat | 2 | 1198 |
| Refseq | rat | 3 | 353 |
| SWISS-PROT | human | 0 | 843 |
| SWISS-PROT | human | 1 | 196 |
| SWISS-PROT | human | 2 | 188 |
| SWISS-PROT | human | 3 | 31 |
| SWISS-PROT | mouse | 0 | 639 |
| SWISS-PROT | mouse | 1 | 115 |
| SWISS-PROT | mouse | 2 | 133 |
| SWISS-PROT | mouse | 3 | 17 |
| SWISS-PROT | rat | 0 | 392 |
| SWISS-PROT | rat | 1 | 55 |
| SWISS-PROT | rat | 2 | 54 |
| SWISS-PROT | rat | 3 | 6 |
| TREMBL | human | 1 | 1218 |
| TREMBL | human | 2 | 1457 |
| TREMBL | human | 3 | 251 |
| TREMBL | mouse | 1 | 833 |
| TREMBL | mouse | 2 | 1148 |
| TREMBL | mouse | 3 | 142 |
| TREMBL | rat | 1 | 126 |
| TREMBL | rat | 2 | 120 |
| TREMBL | rat | 3 | 10 |
| Total:18152 |
