Exploded views of chromosomes 6 and 7 in two different orientations (left and right) from the 3D structure of the Rex1-low formative state cell (P63E9) in Figure 2A. The chromosomes are colored as in Figure 2A, and the positions of the anchors of the multiway hubs are indicated by magenta stars. A single 100 kb structure is shown so that the positions of the hub anchors can be seen more clearly. Related to Figures S3 and S4.