Additional file 1: of Ancient human miRNAs are more likely to have broad functions and disease associations than young miRNAs

miRBase Species List. List of all species used in our phylogenetic analysis, along with their respective miRBase codenames and number of annotated miRNAs. (XLSX 35Â kb)

miRBase 物种列表（miRBase Species List）。本列表收录了本项系统发育分析中使用的全部物种，同时附带各物种对应的miRBase 编码名称以及已注释的microRNA（miRNA）数量。该数据集文件格式为XLSX，大小为35 KB。