Fig. 1.
Constructing the domain and motif networks. (A) The aligned protein segments, marked in colors, are the motifs. (B) In the domain network, edges connect domains that share similar motifs (e.g., domain d1wjga_ and d1vlua_ that share the cyan motif). (C) In the motif network, edges connect cooccurring motifs (e.g., the orange and cyan motifs cooccur in the d1vlua_ domain).