Entering edit mode
10.9 years ago
hua.peng1314
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100
Hi,I have some transcripts assembled by tophat and cufflink and try to find the known LncRNA from NONCODE database.I try to use blast, is them to long for blast?The other problem is that blast,blat and megablast are very slow,how can I solve this problem.I us the default option.Thanls
if the number of your transcripts are very high, then it might take a bit of time. You can try increasing number of threads if you are using BLAST (
-num_threads). I do not think, BLAT is very slow. It is ages faster than BLAST, since it deals with index files.