Fig. 1

Relational diagram of two singular genomes. For genomes \(A=\{\,[\,\overline{\mathtt{6}}\,\mathtt{1}\,\mathtt{5}\,\mathtt{3}\,\mathtt{4}\,], [\,\mathtt{2}\,\mathtt{8}\,\mathtt{9}\,]\,\}\) and \(B=\{\,[\,\overline{\mathtt{6}}\,\mathtt{5}\,\overline{\mathtt{3}}\,\mathtt{4}\,\overline{\mathtt{7}}\,\mathtt{2}\,], [\,\mathtt{9}\,\mathtt{8}\,]\,\}\), the relational diagram contains two cycles, two \(AB\)-paths (represented in blue), one \(AA\)-path and one \(BB\)-path (both represented in red). Short dotted horizontal edges are adjacency edges, long horizontal edges are indel edges, top-down edges are extremity edges