Figure 3. Tree topologies for the SH test of GHF5. Tree 0 is the original topology that was inferred by RAxML.

From 1–1 to 2–7 were indicated the sub-sub-families that were showed in Fig. 2 (SSF1–1 - SSF2–7). SSF1–6 and 2–7 were composed with the symbiont sequences of sub-family 1 and 2, respectively. Cross marks and open circles indicate that the topology can be rejected or not, respectively.