Hi Sikandar,
Thank you for your question about getting the post-transcriptional
sequence for these lncRNAs. I'm assuming what you mean by
"post-transcriptional sequence" is the sequence of the gene without
any intronic sequence. If so, you can use the following steps to get
the sequence for the items you are interested in from the Table
Browser:
1. Navigate to the Table Browser,
http://genome.ucsc.edu/cgi-bin/hgTables.
2. Make the following selections:
clade: Mammal
genome: Human
assembly: hg19
group: Custom Tracks
track: MiTranscriptome
table: ct_MiTranscriptome_
region: genome, or if you know the positions, you can click
"define regions"
output format: sequence
output file: enter a file name to save your results to a
file, or leave blank to display results in your browser
3. Click "get output".
4. Under the "Sequence Retrieval Region Options" section, unck the
box next to "Introns".
5. Choose any other sequence formatting options.
6. Click "get sequence".
Please note that these steps assumed that you have loaded the "
MiTranscriptome" custom track by navigating to
http://mitranscriptome.org/ and clicking on the link to the position
of at least one of the lncRNAs. If you want more information on
using the Table Browser, please refer to our help documentation:
http://genome.ucsc.edu/goldenPath/help/hgTablesHelp.html.
I hope this is helpful. If you have any further questions, please
reply to
gen...@soe.ucsc.edu. All messages sent to that address are
archived on a publicly-accessible Google Groups forum. If your
question includes sensitive data, you may send it instead to
genom...@soe.ucsc.edu.
Matthew Speir
UCSC Genome Bioinformatics Group