Dear Mailing list,

I have  a list of interesting nucleotide co-ordinate positions from a UCSC GTF 
file (Organism: Sus scrofa, build: Sscrofa9.2). Now want the corresponding 
sequences for those co - ordinates, since my list would be a little bit big, I 
plan to download the chromosome sequences and get the sequences through ad hoc 
scripting or EMBOSS tools. But when I look at the sequence & annotation  
download  page (http://hgdownload.cse.ucsc.edu/goldenPath/susScr2/bigZips/), I 
see several chromosomal fasta files. In that case, which chromosomal fasta file 
should I download to get the correct nucleotides for the positions in the GTF 
file ? ie  should I download the chromosome assembly sequence file (chromFa) or 
the repeat masked (chromFaMasked)

Thank you in advance.

Sudeep.
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