https://hgdownload.soe.ucsc.edu/hubs/GCF/020/531/945/GCF_020531945.1/genes/
Index of /hubs/GCF/020/531/945/GCF_020531945.1/genes
index ofhubsgcfgenes
https://hgdownload.soe.ucsc.edu/hubs/GCF/020/531/945/GCF_020531945.1/html/
Index of /hubs/GCF/020/531/945/GCF_020531945.1/html
index ofhubsgcfhtml
https://hgdownload.soe.ucsc.edu/hubs/GCF/020/531/945/GCF_020531945.1/ixIxx/
Index of /hubs/GCF/020/531/945/GCF_020531945.1/ixIxx
index ofhubsgcf
https://hgdownload.soe.ucsc.edu/hubs/GCF/020/531/945/GCF_020531945.1/?C=S;O=A
Index of /hubs/GCF/020/531/945/GCF_020531945.1
index ofhubsgcf