Examples of ASGFP transport behavior. Kymographs illustrating examples of ASGFP transport behavior. (A) One particle is clearly seen to bifurcate into two distinct particles (bold arrow). (B) Three starting particles briefly fuse to become one particle (bold arrow) before bifurcating again into two particles. (C) One particle (bold arrow) moves bidirectionally in and out of a stationary accumulation of ASGFP (fine arrow) (D) One particle moves without stopping or changing direction (bold arrow) (E) One particle gradually emerges from the background (bold arrow). (vertical scale bar = 50 μm, horizontal scale bar = 30s).