I. Expression across cell types
Name | Number of supported studies  | Average coverage | |
|---|---|---|---|
| basal cell | 19 studies | 40% ± 15% | |
| ciliated cell | 17 studies | 37% ± 16% | |
| epithelial cell | 12 studies | 40% ± 20% | |
| club cell | 10 studies | 39% ± 16% | |
| secretory cell | 9 studies | 38% ± 12% | |
| type II pneumocyte | 8 studies | 25% ± 8% | |
| respiratory goblet cell | 8 studies | 44% ± 23% | |
| brush cell | 5 studies | 44% ± 12% | |
| goblet cell | 5 studies | 41% ± 18% | |
| deuterosomal cell | 4 studies | 25% ± 9% | |
| duct epithelial cell | 4 studies | 58% ± 20% | |
| squamous epithelial cell | 4 studies | 56% ± 13% | |
| mucus secreting cell | 4 studies | 47% ± 24% | |
| hillock cell | 3 studies | 32% ± 18% | |
| serous secreting cell | 3 studies | 39% ± 15% | |
| keratinocyte | 3 studies | 27% ± 7% |
