Table 1:
Feature | Redondoviridae | Circoviridae | Nanoviridae | Geminiviridae | Genomoviridae | Smacoviridae |
---|---|---|---|---|---|---|
Size (kb) | 3.0–3.1 | 1.7–2.0 | 1.0 * 6 segments | 2.5–3.0 | 2.1–2.2 | 2.6–2.9 |
ORFs | Cp, Rep, ORF3 | Cp, Rep, ORF3/4 | Cp, Rep, others | Cp, Rep, others | Cp, Rep | Cp, Rep |
ORF orientation | Ambisense | Ambisense | Segmented | Ambisense (or segmented) | Ambisense | Ambisense |
Origin sequence | TATTATTAT | TAGTATTAC | TATTATTAC | TAATATTAC | TAATATTAT | NAGTATTAC |
Origin location | Noncoding (upstream) / in Rep | Noncoding (upstream) / in Rep | Noncoding (upstream) | Noncoding (upstream) | Noncoding (upstream) | Noncoding (downstream) |