Schema for ARTIC Primers V4.1 - ARTIC V4.1 Oxford Nanopore sequencing primers
  Database: wuhCor1    Primary Table: articV4_1 Data last updated: 2022-01-11
Big Bed File Download: /gbdb/wuhCor1/bbi/articV4.1.bb
Item Count: 209
The data is stored in the binary BigBed format.

Format description: Browser extensible data (4 fields) plus artic fields
fieldexampledescription
chromNC_045512v2Chromosome (or contig, scaffold, etc.)
chromStart20090Start position in chromosome
chromEnd20117End position in chromosome
nameSARS-CoV-2_67_LEFTName of item
score0Score from 0-1000
strand++ or -
pool1Sequencing pool

Sample Rows
 
chromchromStartchromEndnamescorestrandpool
NC_045512v22009020117SARS-CoV-2_67_LEFT0+1
NC_045512v22018620216SARS-CoV-2_66_RIGHT0-2
NC_045512v22037720405SARS-CoV-2_68_LEFT0+2
NC_045512v22047220497SARS-CoV-2_67_RIGHT0-1
NC_045512v22067720699SARS-CoV-2_69_LEFT0+1
NC_045512v22076620792SARS-CoV-2_68_RIGHT0-2
NC_045512v22098821013SARS-CoV-2_70_LEFT0+2
NC_045512v22105021080SARS-CoV-2_69_RIGHT0-1
NC_045512v22129421316SARS-CoV-2_71_LEFT0+1
NC_045512v22135821387SARS-CoV-2_70_RIGHT0-2

ARTIC Primers V4.1 (articV4_1) Track Description
 

Description

This track shows the primers for the ARTIC network SARS-CoV-2 sequencing protocol, Version 4.1 (January 7, 2022), which restores the functionality of some primers against the Omicron variant.

Display Conventions and Configuration

Genomic locations of primers are highlighted. A click on them shows the primer pool.

Methods

Artic Network primer sequences were downloaded from Github (file SARS-CoV-2.primer.bed) and converted to bigBed.

Data Access

The raw data can be explored interactively with the REST API, Table Browser, or combined with other datasets in the Data Integrator tool. For automated analysis, the genome annotation is stored in a bigBed file that can be downloaded from the download server.

Annotations can be converted from binary to ASCII text by our command-line tool bigBedToBed. Instructions for downloading this command can be found on our utilities page. The tool can also be used to obtain features within a given range without downloading the file, for example:

bigBedToBed http://hgdownload.soe.ucsc.edu/gbdb/wuhCor1/bbi/articV4.1.bb -chrom=NC_045512v2 -start=0 -end=29902 stdout

Please refer to our mailing list archives for questions, or our Data Access FAQ for more information.