| Gene symbol | Chromo- some  | 
      Coordinates (bp, mm10) | Size (bp) | Strand | Feature Type | Gene name | 
|---|---|---|---|---|---|---|
| Ighv1-16 | 12 | 293 | - | gene segment | immunoglobulin heavy variable 1-16 | |
| Gm46322 | 12 | 181 | + | pseudogene | predicted gene, 46322 | |
| Ighv1-17-1 | 12 | 294 | - | pseudogenic gene segment | immunoglobulin heavy variable V1-17-1 | |
| Ighv1-17 | 12 | 293 | - | pseudogenic gene segment | immunoglobulin heavy variable 1-17 | |
| Ighv1-18 | 12 | 293 | - | gene segment | immunoglobulin heavy variable V1-18 | |
| Tssr118093 | 12 | 6 | - | TSS region | transcription start site region 118093 |