Table 3. Amino acid identity among RGM proteins.
| Mouse | |||||
|---|---|---|---|---|---|
| Species | Size (aa) | RGMa | RGMb | RGMc | |
| RGMa | Human | 434 | 91% | 50% | 48% |
| Mouse | 438 | 100% | 49% | 48% | |
| Zebrafish | 433 | 68% | 48% | 43% | |
| Chicken | 432 | 80% | 53% | 45% | |
| RGMb | Human | 437 | 52% | 89% | 42% |
| Mouse | 438 | 49% | 100% | 42% | |
| Zebrafish | 436 | 46% | 65% | 42% | |
| RGMc | Human | 426 | 49% | 44% | 88% |
| Mouse | 420 | 48% | 42% | 100% | |
| Zebrafish | 410 | 44% | 41% | 46% | |
Calculations are based on Smith-Waterman (local) alignment using Blosum62 matrix, gap open penalty of 10.0, and gap extend penalty of 0.5. The protein sequences are derived from the cDNAs whose accession numbers are listed in Table 1.