GPCRdb

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This page shows cross-class relationships between GPCR classes.

Green (ID) = sequence identity (upper triangle).
Blue (SIM) = sequence similarity (lower triangle).
Hover any cell to preview pairs; click to lock and open detailed flyout.
Use the Download buttons to export the heatmap or the flyout as JPG/PNG/SVG.
Use Include classless receptors / Exclude classless receptors to toggle whether (Classless) items are shown.
Human: the classes and receptors shown on this page are those found in humans.

You can tweak the scope, export with badges, and follow links to GPCRdb, GtoPdb, and UniProt.

— Table only —

— With badges —

Identity (%)

Similarity (%)

No data.