| Category | Description |
|---|---|
| Select only for virus, environmental sample, etc. | Default. Please select it if the organism is not classified to any of categories shown below. |
| Viruses/Phages | Select if organism is virus or phage. Input dictionary switches to virus/phage names. |
| Environmental Samples | Select if the nucleotide sequence is obtained from environmental sample. "uncultured" is automatically entered at text area of scientific name. |
| Artificial Construct | Select if the nucleotide sequence is obtained from cloning vector, expression vector, or other synthetic construct. |
| A known species but unregistered in taxonomy database | Select if the organism is valid name but not registered in NCBI taxonomy database. |
| Not found in taxonomy database, but already registered in other sequence data | Select if the organism is not registered in NCBI taxonomy database, but you have ever use the same organism in your previous registration. |
| A novel species to be proposed in the paper | Select if you are planning to report novel species. |