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Assembly
How to upload FASTA files into KBase.
An assembly file is a single file containing one or more contiguous DNA sequences in FASTA format. It can be uploaded to KBase from your local computer (with file extension .fasta, .fna, .fa, or .fas) or directly from a publicly accessible FTP or HTTP URL.
“Assembly” is the KBase data type for assembled, unannotated DNA sequence contigs or predicted coding sequences. If you want to upload annotated sequences in GenBank or GFF format, please see the Genome page.
Using a file on your computer, open the Import tab within the Data Browser. Then drag & drop the assembly file into the Staging Area box or select from your computer files.
Open the Import As pulldown menu to the right of the filename in your Staging Area and select “Assembly.”
Import Fasta Assembly File
Make sure the correct file type is selected and the checkbox is active, then click the “Import Selected” button. The data slide-out will close and an app called “Import FASTA File as Assembly from Staging Area” will be added to your Narrative.
Import Assembly / FASTA file Import App Cell
The name of the Assembly file is filled in, as is a suggested name for the Assembly data object that will be created by the import (you can change the Assembly object name). Adjust the minimum contig length if needed and then click the green "Run" button to start the import. When the import is finished, your Data Panel will update to show the new Assembly object, and a report will appear in the Import App.
Drag and Drop, Upload with Globus, Upload with URL options to upload and import data into KBase
The drag & drop option from your local computer works for many files, but there is a size limit that depends on your computer and browser. For larger files (around 20GB), use Globus Online transfer.
Assemblies can be imported as one of the supported bulk import types. You can select multiple assemblies simultaneously from the staging area to import them at once. See the bulk import section of the guide to importing data into the Narrative.
If you are a JGI user, you can transfer public genome reads and assemblies (as well as your private data and annotated genomes) from JGI to your KBase account—see this page for instructions.
Last modified 1yr ago