Comparison of the borders of LSC, SSC, and IR regions among twelve CP genomes. Corresponding species from top to bottom are Morus alba var. atropurpurea, F. pumila, F. tikoua, F. hispida, F. virens, and F. sarmentosa var. impressa, F. sarmentosa var. lacrymans, F. microcarpa, F. pandurata, F. tinctoria, F.formosana, F. microcarpa, and F. simplicissima. Ψ: pseudogenes