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  • michalkovac
    Member
    • Nov 2010
    • 13

    #1

    SAMTOOLS: bcf-fix.pl problem

    Hi,

    I've used bcf-fix.pl script to fix the GT issue in variation files generated by SAMTOOLS/bcftools, but the problem is that not all chromosomes made it to the final output. Any idea why this happened?

    M.

    ----------
    Source file:
    awk '{print $1}' tumor.var.flt.vcf | sort | uniq -c
    59619 chr1
    36310 chr10
    12 chr10_random
    33764 chr11
    17 chr11_random
    33917 chr12
    18444 chr13
    185 chr13_random
    17501 chr14
    20774 chr15
    13 chr15_random
    25582 chr16
    3 chr16_random
    26877 chr17
    614 chr17_random
    18071 chr18
    10 chr18_random
    18327 chr19
    233 chr19_random
    31 chr1_random
    58496 chr2
    18017 chr20
    9552 chr21
    597 chr21_random
    9919 chr22
    2 chr22_h2_hap1
    137 chr22_random
    1 chr2_random
    40400 chr3
    2 chr3_random
    42160 chr4
    253 chr4_random
    37900 chr5
    8 chr5_h2_hap1
    1 chr5_random
    32545 chr6
    161 chr6_cox_hap1
    139 chr6_qbl_hap2
    75 chr6_random
    37603 chr7
    437 chr7_random
    32943 chr8
    95 chr8_random
    24144 chr9
    1047 chr9_random
    5 chrM
    1 #CHROM
    13526 chrX
    16 chrX_random
    5593 chrY
    1 ##fileformat=VCF

    ----------
    Output:
    awk '{print $1}' 2007.02142B.normal.merged.var.flt.validated.vcf | sort | uniq -c
    124207 chr1
    52536 chr10_random
    61089 chr11
    74452 chr11_random
    23769 chr12
    22764 chr13
    27529 chr14
    47784 chr16
    217 chr18
    43 chr18_random
    61082 chr19_random
    6426 chr1_random
    39164 chr2
    45923 chr21_random
    40915 chr2_random
    197 chr4
    126 chr5
    33712 chr6_cox_hap1
    6598 chr6_qbl_hap2
    35625 chr7
    95 chr7_random
    31326 chr8
    1166 chr8_random
    13913 chr9
    9 chr9_random
    1 #CHROM
    1 ##fileformat=VCFv4.0
    1 ##FORMAT=<ID=GL,Number=3,Type=Float,Description="Likelihoods
    1 ##FORMAT=<ID=GQ,Number=1,Type=Integer,Description="Genotype
    1 ##FORMAT=<ID=GT,Number=1,Type=String,Description="Genotype">
    1 ##INFO=<ID=AF1,Number=1,Type=Float,Description="EM
    1 ##INFO=<ID=AFE,Number=1,Type=Float,Description="Posterior
    1 ##INFO=<ID=DP4,Number=4,Type=Integer,Description="Read
    1 ##INFO=<ID=HWE,Number=1,Type=Float,Description="P-value
    1 ##INFO=<ID=MQ,Number=1,Type=Integer,Descriptin="RMS
    1 ##INFO=<ID=PV4,Number=4,Type=Float,Description="P-values

    Gladly will share my files if anyone want's to have a closer look.

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