Sequence data of viruses AND that of HTC (high-throughput cDNA sequences) type projects. HTC type projects are the projects that mainly produce cDNA sequences which are registered into the INSD (DDBJ) HTC division; High-throughput cDNA sequences are the sequences submitted from full length cDNA sequencing projects. This division is to include unfinished high throughput cDNA sequences, each of which has 5'UTR and 3'UTR at both ends and part of a coding region. The sequence may also include introns. When the sequence becomes finished later, it moves to the corresponding taxonomic division.