Minor variants protein effect prediction from viral data
0
0
Entering edit mode
4.0 years ago
fagambaro3 ▴ 30

Dear all,

I am looking for a tool that would help me to predict SNV effect.

I work with viral deep sequencing data. Briefly, during the data analysis, I align the reads and call a consensus sequence using CLC genomics. I sort the aligned BAM files with SAMtools and then I call minor variants (SNVs) with iVar v1.0 .

To predict SNP protein effect I use Geneious where I load the consensus sequences and I annotate the SNPs.

I am interested in doing the same with the minor variants (SNVs). The output of the variant calling that I perform using iVar is a tsv file looking like:

POS REF ALT ALT_FREQ

7 A G 0.0784037

10 T A 0.00122362

Basically it tells me for each position (POS) what is the nucleotide in the reference meaning in my consensus sequence (REF) and whether there is a variant, what we call minor variant or not (ALT) and if there is, it outputs its frequency (ALT_FREQ).

Do you know any tool that takes tsv file as input and would predict the proetin effect (syn or non-synonymous) ? Of course, a part from the tsv file an annotated reference genome would be needed, but that I could provide that easily.

Thanks for your help!!

sequencing virus SNV SNP • 652 views
ADD COMMENT

Login before adding your answer.

Traffic: 1503 users visited in the last hour
Help About
FAQ
Access RSS
API
Stats

Use of this site constitutes acceptance of our User Agreement and Privacy Policy.

Powered by the version 2.3.6