Table 1.
The 12-kDa P-protein sequences used in evolutionary analyses
| Source/organism | Common name | Protein | Accession no. | Ref. |
|---|---|---|---|---|
| Halobacterium halobium | Archaebacterium | L12 | X06736 | 29 |
| Halobacterium marismortui | Archaebacterium | L12 | X51430 | 30 |
| Haloferax volcanii | Archaebacterium | L12 | X58924 | 31 |
| Sulfolobus solfataricus | Archaebacterium | L12 | X59038 | 32 |
| Artemia salina | Brine shrimp | P1 | X02633 | 33 |
| Chlamydomonas reinhartii | Green algae | P1 | X66411 | ∗ |
| Dictyostelium discoideum | Slime mold | P1 | X56193 | 34 |
| Drosophila melanogaster | Fruit fly | P1 | Y00504 | 35 |
| Homo sapiens | Human | P1 | M17886 | 36 |
| Rattus rattus | Rat | P1 | X15097 | 16 |
| Saccharomyces cerevisiae | Baker’s yeast | P1α | M26504 | 37 |
| P1β | M26507 | 38 | ||
| Schizosaccharomyces pombe | Fission yeast | A1 | M33137 | 39 |
| A3 | M33139 | 39 | ||
| Tetrahymena thermophila | Ciliate | P1 | M59428 | 40 |
| Trypanosoma cruzi | Trypanosome | P1 | X65025 | 41 |
| Zea mays | Maize | P1 | U62752 | 26 |
| Artemia salina | Brine shrimp | P2 | X02632 | 33 |
| Cladosporium herberum | Mold | P2 | X77253 | 42 |
| Dictyostelium discoideum | Slime mold | P2 | X56192 | 43 |
| Drosophila melanogaster | Fruit fly | P2 | X05016 | 44 |
| Homo sapiens | Human | P2 | M17887 | 36 |
| Leishmania infantum | Trypanosome | P2-1 | X68015 | 45 |
| P2-2 | X68016 | 45 | ||
| Oryza sativa | Rice | P2a | D16065 | ∗ |
| Rattus rattus | Rat | P2 | X15098 | 16 |
| Saccharomyces cerevisiae | Baker’s yeast | P2α | M26503 | 38 |
| P2β | M26505 | 38 | ||
| Schizosaccharomyces pombe | Fission yeast | A2 | M33138 | 39 |
| A4 | M33142 | 39 | ||
| Trypanosoma cruzi | Trypanosome | P2α | X65065 | 46 |
| P2β | X52323 | 47 | ||
| Zea mays | Maize | P2a | U29383 | 48 |
| P2b | U62753 | 26 | ||
| Arabidopsis thaliana | Arabidopsis | P3 | Z18207 | ∗ |
| Oryza sativa | Rice | P3 | D15754 | ∗ |
| Zea mays | Maize | P3 | U62751 | 26 |
*
Direct GenBank submission.