https://hgdownload.soe.ucsc.edu/hubs/GCF/003/031/525/GCF_003031525.2/?C=D;O=D
Index of /hubs/GCF/003/031/525/GCF_003031525.2
index ofhubsgcf
https://hgdownload.soe.ucsc.edu/hubs/GCA/003/031/525/GCA_003031525.1/?C=N;O=A
Index of /hubs/GCA/003/031/525/GCA_003031525.1
index ofhubsgca