Hi
I am working on my VCF files (mapped to GRCh37) which contains some missing values in ALT allele site. While there is (.) instead of allele name, the REF allele and variant rs_number in addition to other details are provided. Would you please let me know how can I fix it? Is there any special tool for retrieving missing variants in VCF?
example:
chr22 42523943 rs16947 A .
I am working on my VCF files (mapped to GRCh37) which contains some missing values in ALT allele site. While there is (.) instead of allele name, the REF allele and variant rs_number in addition to other details are provided. Would you please let me know how can I fix it? Is there any special tool for retrieving missing variants in VCF?
example:
chr22 42523943 rs16947 A .
Comment