Characteristics of the datasets based on the UCSC alignments, and the obtained reconstructed boreoeutherian ancestral genome architectures with our method.

The “Markers” column describes the number of synteny blocks of each dataset. The “Adjacencies” columns describes the number of adjacencies in the ancestral genome architecture. In the right-most column, a set of numbers linked by - indicate a CAR that contains markers that belong to the corresponding human genomes. The “human coverage” is the portion of the human genome that is covered by sets of markers that are consecutive on a CAR and on the human genome, although possibly in different orders, expressed in Mb."Markers"列描述了各数据集的同线性区块（synteny blocks）数量。"Adjacencies"列描述了祖先基因组结构中的邻接关系数量。在最右侧列中，以短横线连接的一组数字代表一个保守基因组区段（CAR），该区段包含隶属于对应人类基因组的标记。人类基因组覆盖度（human coverage）指的是由在保守基因组区段及人类基因组上均呈连续分布的标记集合所覆盖的人类基因组片段占比，尽管这些标记在区段内的排列顺序可能与人类基因组中的顺序存在差异，其计量单位为Mb。