~60 molecular scissors, arranged by what they leave behind — a 5′ overhang, a blunt end, or a 3′ overhang — and wired up by the relationships that matter for cloning: enzymes whose ends ligate together, enzymes that read the same site, and the same engine that powers the lab and game. Click any tile.
Force graph — each enzyme is pulled toward the end it leaves (its overhang target), so enzymes whose fragments ligate together cluster. Hover a cluster · drag a node · click to inspect.