Hi, I am looking for ncRNA loci after reading a paper where the authors stated that they collected the ncRNA loci from the UCSC genome Browser. I've been looking for it in the download section and also in the Table browser. Can you help me to find out that (for example a sample specis: Mouse (mm9)? Thanks.
Question: How To Get The The Ncrna Loci From Ucsc Genome Browser Downloads
8.3 years ago by
ashis.csedu • 80
ashis.csedu • 80 wrote:
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8.3 years ago by
Vikas Bansal • 2.4k
Vikas Bansal • 2.4k wrote:
Hi. From NCBI Refseq key -
NR_123456 RNA Mixed Non-coding transcripts including structural RNAs, transcribed pseudogenes, and others.
It describes the ID's starting with NR.
A UCSC answer is here
The information you are requesting can be retrieved using the Table > Browser. Click on "Tables" on the blue bar on the top of the main page > and make the following selections: > > clade: Mammal > genome: Human > assembly: hg19 > group: Genes and Gene Prediction Tracks > track: RefSeqGenes > table: refGene > region: genome > filter: click 'create' then in the 'name DOES match' field type: NR_* > output format: select fields from primary and related tables > output file: if you would rather have the results saved to a file > instead of displaying in the browser window, enter the name you would > like the output file to have, otherwise, leave blank > file type returned: plain text > > Click "get output". From here, select the following: name, chrom, > strand. Click "get output". This will provide a list of non-coding RNA > names, positions, and strands. To retrieve sequences, go back to the > table browser and set the same settings, except set 'output format' to > 'sequence'.
You can just change the genome and assembly according to your preference.
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