Table 2 Identity percentage at nucleotide and amino acid levels within and between YMMV isolate groups
From: Genetic diversity and genome recombination in Yam mild mosaic virus isolates
Nucleotide level | ||||||||||||
Isolate group | 5′-UTR | Coding region | 3′-UTR | Full-length | ||||||||
Within Group X | 72.4–94.9 | 86.1–97.7 | 86.7–96.5 | 86.1–97.6 | ||||||||
Within Group VII | 65.1–96.2 | 88.1–99.9 | 81.7–99.3 | 87.8–99.7 | ||||||||
Group X/ Group VII | 58.0–82.0 | 85.1–87.8 | 80.9–90.2 | 84.9–87.5 | ||||||||
Group X /Group IV | 70.7–76.6 | 83.0–83.7 | 80.3–85.9 | 82.8–83.6 | ||||||||
Group VII / Group IV | 65.9–74.2 | 84.0–84.6 | 78.9–88.7 | 83.9–84.4 | ||||||||
Amino acid level | ||||||||||||
Isolate group | P1 | HC-Pro | P3 | PIPO | 6 K1 | CI | 6 K2 | NIa-VPg | NIa-Pro | NIb | CP | Polyprotein |
Within Group X | 81.2–95.6 | 98.7–100 | 83.6–98.3 | 86.6–97.0 | 96.1–100 | 95.8–99.2 | 90.4–100 | 95.2–100 | 95.4–99.6 | 94.0–99.6 | 95.1–99.2 | 93.7–99.0 |
Within Group VII | 77.8–99.4 | 96.9–100 | 94.3–100 | 86.6–100 | 98.0–100 | 97.0–100 | 96.2–100 | 98.4–100 | 97.5–100 | 95.9–99.8 | 94.7–100 | 94.6–99.9 |
Group X/ Group VII | 71.2–79.1 | 96.3–97.4 | 85.1–92.8 | 83.6–94.0 | 94.1–100 | 95.5–97.5 | 92.3–98.1 | 96.3–99.0 | 95.0–98.3 | 94.0–96.7 | 93.2–96.6 | 92.6–93.9 |
Group X /Group IV | 76.6–80.3 | 94.5–95.4 | 82.2–87.1 | 88.1–91.0 | 96.1–100 | 93.8–94.9 | 88.5–90.4 | 95.2–96.9 | 94.2–95.8 | 93.0–94.6 | 91.4–92.5 | 91.3–92.0 |
Group VII/Group IV | 73.8–77.8 | 94.7–96.3 | 86.8–90.2 | 85.1–88.1 | 94.1–96.1 | 94.1–94.9 | 90.4–92.3 | 95.2–96.3 | 94.6–95.4 | 93.8–94.4 | 91.0–91.0 | 91.7–91.8 |