Is there some tool that allows extracting positions based on 4 columns, not based on 2 columns? Like in tabix, to get coordinates like
chrom=10 pos=1001 ref=A alt=G
I need to firstly exectue:
tabix myTabFile.gz 10:1000-1001
and then I need to iterate and parse the results.
Is there some tool so I could extract the data directly? like
someTools myTabFile.gz 10:1001:G:A
Yes, I'm interested in parsing VCF files or some big tables that have columns chrom, pos, ref, alt (like dbNSFP).