Figure 6From: Insertions and the emergence of novel protein structure: a structure-based phylogenetic study of insertionsThe sequence-based phylogenetic tree and the inferred evolutionary path of d1ci9a_. C1, CI, C2, C3, and CII are the inferred ancestral consensus structures on the evolutionary path of d1ci9a_. The variable region with nested inserts is shown in blue.Back to article page