| Family1 | Species1 | Family2 | Species2 | SCUS score | Similarity |
| Cucurbitaceae | Cucumis sativus | Poaceae | Brachypodium distachyon | 5.02 | Moderately similar |
| Cucurbitaceae | Cucumis sativus | Brassicaceae | Brassica juncea | 6.34 | Moderately similar |
| Cucurbitaceae | Cucumis sativus | Brassicaceae | Brassica napus | 6.39 | Moderately similar |
| Cucurbitaceae | Cucumis sativus | Brassicaceae | Brassica oleracea var. oleracea | 6.33 | Moderately similar |
| Cucurbitaceae | Cucumis sativus | Brassicaceae | Brassica rapa | 6.39 | Moderately similar |
| Cucurbitaceae | Cucumis sativus | Fabaceae | Cajanus cajan | 7.49 | Similar |
| Cucurbitaceae | Cucumis sativus | Brassicaceae | Camelina sativa | 6.57 | Moderately similar |
| Cucurbitaceae | Cucumis sativus | Brassicaceae | Capsella rubella | 6.84 | Moderately similar |
| Cucurbitaceae | Cucumis sativus | Solanaceae | Capsicum annuum | 8.69 | Similar |
| Cucurbitaceae | Cucumis sativus | Chenopodiaceae | Chenopodium quinoa | 8.84 | Similar |
| Cucurbitaceae | Cucumis sativus | Fabaceae | Cicer arietinum | 8.75 | Similar |
| Cucurbitaceae | Cucumis sativus | Rutaceae | Citrus clementina | 8.20 | Similar |
| Cucurbitaceae | Cucumis sativus | Rutaceae | Citrus sinensis | 8.20 | Similar |
| Cucurbitaceae | Cucumis sativus | Cucurbitaceae | Cucumis melo | 9.88 | Highly Similar |
| Cucurbitaceae | Cucumis sativus | Cucurbitaceae | Cucumis sativus | 10.00 | Highly Similar |
| Cucurbitaceae | Cucumis sativus | Cucurbitaceae | Cucurbita maxima | 9.01 | Highly Similar |
| Cucurbitaceae | Cucumis sativus | Cucurbitaceae | Cucurbita moschata | 8.87 | Similar |
| Cucurbitaceae | Cucumis sativus | Cucurbitaceae | Cucurbita pepo subsp. pepo | 8.84 | Similar |
| Cucurbitaceae | Cucumis sativus | Asteraceae | Cynara cardunculus var. scolymus | 8.16 | Similar |
| Cucurbitaceae | Cucumis sativus | Apiaceae | Daucus carota subsp. sativus | 8.83 | Similar |