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  • charlie_sequencing
    Member
    • Jan 2011
    • 13

    samtools pileup output file

    Hey guys, I am using the command line "samtools pileup -cv -f ref_genome snp.sorted.bam" trying to get SNP information between RNA-Seq data and reference genome. The output file has ten columns, which I've no idea for most of them. Here are some of the output:
    Group1.1 225532 T G 0 3 60 1 g B
    Group1.2 1381414 C Y 0 3 60 1 T$ B
    Group1.3 589260 A R 0 3 60 1 ^~g B

    From what I can tell so far, the 1st column is the scaffold id and the 2nd is the scaffold coordinate where SNP occurs between the scaffold and the RNA-Seq read. Anyone has previous experiences? Thanks so much!
  • csoong
    Member
    • Jun 2009
    • 74

    #2
    "pileup up is deprecated, use mpileup." (just trying to be Heng Li, heehee)
    However, I remember galaxy has good docs on those fields if the manual wasn't clear for some reason.

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