<p>Different G protein families show distinct mobility patterns.</p>

<p>A) Box plots of median diffusion coefficients derived from individual cells expressing heterotrimers G_s (yellow), G₁₂ (light blue), G₁₃ (dark blue), G_i1 (red), G_o (orange), G_q (magenta), and G_nat (green), containing Gβ₁ subunits with Gγ₂-HaloTag. The boxes indicate the median and the interquartile range. Letters above individual datasets indicate similarity grouping based on statistical analysis (<i>α</i> = 0.05, <i>p</i> < 0.0001, <i>H</i> = 63.81, <i>ε</i>^<i>2</i> = 0.58).

B) Graphical comparison of the distribution of diffusion coefficients of molecule tracks of labeled G_s (yellow), G₁₂ (light blue), G₁₃ (dark blue), G_i1 (red), G_o (orange), G_q (magenta), and G_nat (green). No statistical inference was performed on these distributions.</p>