| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Cele_WBGene00003166 | mec-2 | mec-2 | — |
| Cele_WBGene00003167 | mec-3 | mec-3 | Transcription factors |
| Cele_WBGene00003168 | mec-4 | mec-4 | — |
| Cele_WBGene00003169 | mec-5 | mec-5 | — |
| Cele_WBGene00003170 | mec-6 | mec-6 | — |
| Cele_WBGene00003171 | mec-7 | mec-7 | — |
| Cele_WBGene00003172 | mec-8 | mec-8 | — |
| Cele_WBGene00003173 | mec-9 | mec-9 | — |
| Cele_WBGene00003174 | mec-10 | mec-10 | — |
| Cele_WBGene00003175 | mec-12 | mec-12 | — |
| Cele_WBGene00003176 | mec-14 | mec-14 | — |
| Cele_WBGene00003177 | mec-15 | mec-15 | — |
| Cele_WBGene00003178 | mec-17 | mec-17 | — |
| Cele_WBGene00003179 | mec-18 | mec-18 | — |
| Cele_WBGene00003180 | med-1 | med-1 | Transcription factors |
| Cele_WBGene00003181 | med-2 | med-2 | Transcription factors |
| Cele_WBGene00003182 | mef-2 | mef-2 | Transcription factors |
| Cele_WBGene00003183 | mei-1 | mei-1 | — |
| Cele_WBGene00003184 | mei-2 | mei-2 | — |
| Cele_WBGene00003185 | mek-1 | mek-1 | — |