不同拷贝数目所对应的重复序列的数目情况为：拷贝数目为2的重复单位所组成的重复序列数目最多，为137个；

The numbers of repeat sequences according to the different copy number of all kinds of repeat units are as follows:the numbers of repeat sequences composed of 2 copy number are most, 137;

youdao

不同拷贝数目所对应的重复序列的数目情况为：拷贝数目为2的重复单位所组成的重复序列数目最多，为137个；

The numbers of repeat sequences according to the different copy number of all kinds of repeat units are as follows:the numbers of repeat sequences composed of 2 copy number are most, 137;

youdao