Figure 4
From: Untangling spider silk evolution with spidroin terminal domains
Combined parsimony analysis of spidroin N- and C-termini showing consensus and conflict among domains. Matrix above branches shows character support by partition, and summed across tree in top left legend. Matrix columns from left to right: N-terminus, C-terminus, N+C termini; Rows from top to bottom: BS = branch support (decay index), PBS (partitioned branch support, and PHBS (partitioned hidden branch support). Below branches, left of the slash = bootstrap support (* = < 50%), right of the slash = node # referred to in text, thickened branches supported > 70% bootstrap replicates in parsimony nucleotide analysis (Additional file 5). Note that the K.h. MaSp1 C-terminus was coded as missing data, and the N-terminus of D.s. MaSp2 was concatenated with the D.s. MaSp2a C-terminus.