Share this genome browser with the link:  https://http_host/h/GCA_056747305.1  
Common name: Chuanan short-legged toad
Taxonomic name: Megophrys chuannanensis, taxonomy ID: 2249823
Sequencing/Assembly provider ID: Neijiang Noomal University
Assembly date: 16 Apr 2026
Assembly type: haploid
Assembly level: Chromosome
Biosample: SAMN56761987
Assembly accession ID: GCA_056747305.1
Assembly FASTA FTP location at NCBI: GCA/056/747/305/GCA_056747305.1_ASM5674730v1
Total assembly nucleotides: 2,923,412,787
Assembly contig count: 171
N50 size: 341,401,303

Data file downloads

Cite reference: To reference these resources in publications, please credit:

Clawson, H., Lee, B.T., Raney, B.J. et al. "GenArk: towards a million UCSC genome browsers.
Genome Biol 24, 217 (2023). https://doi.org/10.1186/s13059-023-03057-x

Copy this entire assembly hub for local use

This download is only for the purpose of using this assembly hub in your institution which may have firewall access restrictions to this data.
To download this assembly data, use this rsync command: 

  rsync -a -P \
    rsync://hgdownload.soe.ucsc.edu/hubs/GCA/056/747/305/GCA_056747305.1/ \
      ./GCA_056747305.1/
which creates the local directory: ./GCA_056747305.1/
or this wget command: 
  wget --timestamping -m -nH -x --cut-dirs=6 -e robots=off -np -k \
    --reject "index.html*" -P "GCA_056747305.1" \
       https://hgdownload.soe.ucsc.edu/hubs/GCA/056/747/305/GCA_056747305.1/
which creates a local directory: ./GCA_056747305.1/

There is an included hub.txt file in that download data directory to use for your local track hub instance.
Using the genome browser menus: My Data -> Track Hubs
select the My Hubs tab to enter a URL to this hub.txt file to attach this assembly hub to a genome browser.

The html/GCA_056747305.1_ASM5674730v1.description.html page is information for your users to describe this assembly.
This web page with these instructions is an instance of the html/GCA_056747305.1_ASM5674730v1.description.html file.

See also: track hub help documentation.

blat service

There is blat service available for this genome assembly. When viewing this assembly in the genome browser, access the blat service via the Tools -> Blat blue navigation bar menu item.

For local command line blat service, access the blat service via the gfClient command line operation.
See also: hgdownload.soe.ucsc.edu/admin/exe/linux.x86_64/ to download command line binaries.

To operate this locally, you will need the GCA_056747305.1.2bit file from: 

  https://hgdownload.soe.ucsc.edu/hubs/GCA/056/747/305/GCA_056747305.1/
Which can be obtained with rsync via: 
  rsync -a -P 
    rsync://hgdownload.soe.ucsc.edu/hubs/GCA/056/747/305/GCA_056747305.1/GCA_056747305.1.2bit ./
With that GCA_056747305.1.2bit file in your working directory where you run this command, for example, a DNA query with your DNA sequence in the file: someDna.fa with result in the file: GCA_056747305.1.someDna.psl 
gfClient -t=dna -q=dna -genome=GCA_056747305.1 -genomeDataDir=GCA/056/747/305/GCA_056747305.1 
    dynablat-01.soe.ucsc.edu 4040 ./ someDna.fa GCA_056747305.1.someDna.psl
For a protein fasta query with your protein sequence in the file: someProtein.faa with result in the file: GCA_056747305.1.someProtein.psl 
gfClient -t=dnax -q=prot  -genome=GCA_056747305.1 -genomeDataDir=GCA/056/747/305/GCA_056747305.1 
    dynablat-01.soe.ucsc.edu 4040 ./ someProtein.faa GCA_056747305.1.someProtein.psl

Search the assembly: