| Species Name | Alpha Tubulin Accession Numbers |
| Endoreticulatus sp. Zhenjiang | KJ784483 |
| Endoreticulatus sp. CHW-2004 Taiwan | AY960112 |
| Encephalitozoon cuniculi | NM_001041670 |
| Encephalitozoon hellem | U66908 |
| Encephalitozoon roromaleae | FJ026010 |
| Edhazardia aedis | EU486986 |
| Nosema bombycis | DQ091252 |
| Nosema spodopterae | DQ091251 |
| Nosema plutellae | DQ083402 |
| Nosema philosamiae | GU947652 |
| Nosema sp. PX1 | DQ083401 |
| Nosema ceranae BRL01 | XM_002995342 |
| Microsporidia sp. AMVB | EU625356 |
| Glugea plecoglossi | AY138804 |
| Trachipleistophora hominis | AY138781 |