Figure 7From: Efficient context-dependent model building based on clustering posterior distributions for non-coding sequencesStepwise graph-based clustering of the nuclear SSU rRNA data. The stepwise clustering of contexts using the likelihood-based clustering approach shows, from top to bottom, the subsequent merges of contexts for the nuclear SSU rRNA dataset. The starting point is a full (96-parameter) context-dependent model, shown in white. The optimal model has 6 clusters and 36 parameters.Back to article page