Figure 1
From: Medusa: A tool for exploring and clustering biological networks
Visualization of human postanoid receptors and their interactions. GPCR transmembrane proteins (black) are classified in subfamilies whereas G-proteins (grey) and effectors (white) are classified in families according to the Human-gpDB database [23]. A preloaded image of a cell shows the signal transduction from the outer to the inner part of the cell.