| Family1 | Species1 | Family2 | Species2 | SCUS score | Similarity |
| Poaceae | Saccharum officinarum | Cucurbitaceae | Benincasa hispida | 7.93 | Similar |
| Poaceae | Saccharum officinarum | Cucurbitaceae | Cucumis sativus | 7.92 | Similar |
| Poaceae | Saccharum officinarum | Brassicaceae | Eutrema salsugineum | 7.81 | Similar |
| Poaceae | Saccharum officinarum | Brassicaceae | Arabidopsis thaliana | 7.74 | Similar |
| Poaceae | Saccharum officinarum | Malvaceae | Gossypium raimondii | 7.46 | Similar |
| Poaceae | Saccharum officinarum | Malvaceae | Gossypium arboreum | 7.39 | Similar |
| Poaceae | Saccharum officinarum | Malvaceae | Gossypium hirsutum | 7.39 | Similar |
| Poaceae | Saccharum officinarum | Chenopodiaceae | Spinacia oleracea | 7.16 | Similar |
| Poaceae | Saccharum officinarum | Solanaceae | Solanum melongena | 7.10 | Similar |
| Poaceae | Saccharum officinarum | Musaceae | Musa acuminata subsp. malaccensis | 7.06 | Similar |
| Poaceae | Saccharum officinarum | Chenopodiaceae | Beta vulgaris subsp. vulgaris | 7.04 | Similar |
| Poaceae | Saccharum officinarum | Apiaceae | Daucus carota subsp. sativus | 6.96 | Moderately similar |
| Poaceae | Saccharum officinarum | Pedaliaceae | Sesamum indicum | 6.89 | Moderately similar |
| Poaceae | Saccharum officinarum | Chenopodiaceae | Chenopodium quinoa | 6.81 | Moderately similar |
| Poaceae | Saccharum officinarum | Solanaceae | Solanum lycopersicum | 6.76 | Moderately similar |
| Poaceae | Saccharum officinarum | Solanaceae | Solanum pennellii | 6.75 | Moderately similar |
| Poaceae | Saccharum officinarum | Fabaceae | Medicago truncatula | 6.72 | Moderately similar |
| Poaceae | Saccharum officinarum | Fabaceae | Cicer arietinum | 6.68 | Moderately similar |
| Poaceae | Saccharum officinarum | Solanaceae | Capsicum annuum | 6.66 | Moderately similar |
| Poaceae | Saccharum officinarum | Fabaceae | Prosopis alba | 6.60 | Moderately similar |