Table 3. Comparison of varied bases of orthologous miRNAs in grapevine and Arabidopsis and binding sites of them.
| MiRNA | Varied base numbers in miRNA orthologs | Binding sites of varied bases in target sequences | Mismatch number between miRNA and its target | Mismatch number < or = 4? |
| At-miR156a | 2 | <$>\raster="rg1"<$>□ | 1 | Y |
| Vv-miR156a | 2 | Y | ||
| At-miR156e | 1 | ▴ | 1 | Y |
| Vv-miR156e | 2 | Y | ||
| At-miR156f | 3 | ▵▴<$>\raster="rg1"<$> | 1 | Y |
| Vv-miR156f | 1 | Y | ||
| At-miR156g | 4 | ▵▴<$>\raster="rg1"<$>□ | 2 | Y |
| Vv-miR156g | 1 | Y | ||
| At-miR159a | 3 | ▵<$>\raster="rg1"<$>▪ | 3 | Y |
| Vv-miR159a | 2 | Y | ||
| At-miR159b | 2 | □▪▵ | 3 | Y |
| Vv-miR159b | 4 | Y | ||
| At-miR160a/b | 1 | ▴ | 1 | Y |
| Vv-miR160a/b | 2 | Y | ||
| At-miR164b | 2 | □▴ | 2 | Y |
| Vv-miR164b | 3 | Y | ||
| At-miR164c | 1 | ▪ | 1 | Y |
| Vv-miR164c | 2 | Y | ||
| At-miR167a | 1 | □ | 3 | Y |
| Vv-miR167a | 3 | Y | ||
| At-miR167b | 1 | <$>\raster="rg1"<$> | 0 | Y |
| Vv-miR167b | 1 | Y | ||
| At-miR167c | 3 | □<$>\raster="rg1"<$> | 1 | Y |
| Vv-miR167c | 1 | Y | ||
| At-miR169a | 1 | ▪ | 3 | Y |
| Vv-miR169a | 4 | Y | ||
| At-miR169b/h | 3 | □<$>\raster="rg1"<$> | 4 | Y |
| Vv-miR169b/h | 6 | N | ||
| At-miR169d | 3 | □<$>\raster="rg1"<$> | 4 | Y |
| Vv-miR169d | 4 | Y | ||
| At-miR169e | 5 | <$>\raster="rg1"<$>▪ | 0 | Y |
| Vv-miR169e | 4 | Y | ||
| At-miR169f,g | 3 | □<$>\raster="rg1"<$> | 4 | Y |
| Vv-miR169f,g | 3 | Y | ||
| At-miR169j/k/m | 2 | □ | 4 | Y |
| Vv-miR169j/k/m | 4 | Y | ||
| At-miR169i | 5 | <$>\raster="rg1"<$>□▴ | 4 | Y |
| Vv-miR169i | 6 | N | ||
| At-miR169l | 5 | □<$>\raster="rg1"<$> | 2 | Y |
| Vv-miR169l | 2 | Y | ||
| At-miR169m | 3 | ▪<$>\raster="rg1"<$> | 1 | Y |
| Vv-miR169m | 2 | Y | ||
| At-miR169n | 5 | <$>\raster="rg1"<$>□ | 2 | Y |
| Vv-miR169n | 3 | Y | ||
| At-miR172c | 1 | □ | 2 | Y |
| Vv-miR172c | 1 | Y | ||
| At-miR172d | 1 | ▪ | 2 | Y |
| Vv-miR172d | 3 | Y | ||
| At-miR319b | 2 | <$>\raster="rg1"<$> | 3 | Y |
| Vv-miR319b | 3 | Y | ||
| At-miR319c | 1 | ▪ | 0 | Y |
| Vv-miR319c | 0 | Y | ||
| At-miR393a/b | 1 | <$>\raster="rg1"<$> | 3 | Y |
| Vv-miR393a/b | 4 | Y | ||
| At-miR395b/c/f | 1 | ▴ | 3 | Y |
| Vv-miR395b/c/f | 4 | Y | ||
| At-miR396a/b | 3 | <$>\raster="rg1"<$> | 2 | Y |
| Vv-miR396a/b | 0 | Y | ||
| At-miR397a | 2 | <$>\raster="rg1"<$> | 0 | Y |
| Vv-miR397a | 0 | Y | ||
| At-miR397b | 3 | <$>\raster="rg1"<$>▵ | 1 | Y |
| Vv-miR397b | 0 | Y | ||
| At-miR403 | 2 | <$>\raster="rg1"<$> | 2 | Y |
| Vv-miR403 | 0 | Y | ||
| At-miR827 | 2 | <$>\raster="rg1"<$>▵ | 2 | Y |
| Vv-miR827 | 0 | Y | ||
| At-miR828a | 1 | ▵ | 2 | Y |
| Vv-miR828a | 1 | Y |
Notes: At: Arabidopsis; Vv: grapevine; Y: Yes; N: No; <$>\raster="rg1"<$>: more or less 1–4 terminal bases of Vv-miRNAs compared to those in Arabidopsis; □: variable terminal bases, being mismatched with the corresponding bases of target genes, on orthologous miRNAs both of grapevine and Arabidopsis; ▪: varied terminal bases of Vv-miRNAs changing to be mismatched with the corresponding bases of target genes that match to At-miRNAs; ▵: variable inner bases, being mismatched with the corresponding bases of target genes, of orthologous miRNAs ofgrapevine and Arabidopsis; ▴: varied inner bases of Vv-miRNAs changing to be mismatched with the corresponding bases of target genes that match to At-miRNAs.