How to produce fasta sequence from haplotyping (illumina)
Hello,
I would like to produce a fasta file from haplotyping.
I have a reference sequence of 2kb and illumina PE reads, from a tetraploid organism. I see some SNPs in IGV and i would like to separate the variants in a fasta file, without parental information.
I produce VCF file with GATK haplotypecaller but failed to produce sequence with BCFtools and vcflib/vcf2fasta because my VCF file is not phased.
Could anyone help me for this ? Does anyone have a pipeline for that ?
Thanks, Luc
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1 answer
For phasing I would suggest you take a look at WhatsHap or GATK ReadBackedPhasing.
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