This is a test version of Biostars. For the public version, visit https://www.biostars.org.
Annotating a genome using a previous annotation file

Hello,

Is there any software that allows annotated a genome using an available annotation file (.gff or .gtf) of the same species as a reference? My idea is to use something like this to make the annotation faster.

annotation

1 answer

CrossMap (LINK) or LiftOff (LINK).

Thanks! LiftOff looks nice. I think it will be useful to me. I will have to find a way to parallelize it, maybe with gnu parallel, because I need to analyze thousands of genomes of viruses.

Thanks for your comments here Juke34, and for your comment at Github. I did some test and I was thinking that LiftOff works... but probably it give me some problems because I am interested in study the variations (SNPs and indels) in some ORFs. In addition to this, I opened an issue in the developers web in Github https://github.com/agshumate/Liftoff/issues/70 , because LiftOff don't create a right GFF3. The header of the GFF3 format is missing.

Log in to answer this question.