Repeat regions were contained in cds file (extracted from evm.out.gff3 by using Perl script) · Biostar

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Repeat regions were contained in cds file (extracted from evm.out.gff3 by using Perl script)

Dear all

I predicted genes from a genome fragment by using EVM based on results of ab initio prediction, homologous sequences alignments and RNA-seq (trinity with or without genome-reference) database. Then I used an in-house Perl script of EVM to extract cds sequences from this fragment based on evm.out.gff3, while I found some repeat regions (which have been masked as NNNN) in some cds sequences. My question is how to treat these sequences ? delete whole sequence or this region ?

It is my first time in gene prediction, so I asked for help here. If anyone can give some suggestions, please help me.

Thanks all !

evm cds genome repeats

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written 10.7 years ago by Ginsea Chen

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