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  22 36662041 . AATAATT A 756 PASS AC=2;AN=114;AF=0.0175439;GC=55,2,0;GN=57;
 
  22 36662041 . AATAATT A 756 PASS AC=2;AN=114;AF=0.0175439;GC=55,2,0;GN=57;
                                                                GF=0.964912,0.0350877,0;NS=57;
+
                          GF=0.964912,0.0350877,0;NS=57;
                                                                HWEAF=0.019571;HWEGF=0.961242,0.038376,0.000383024;
+
                          HWEAF=0.019571;HWEGF=0.961242,0.038376,0.000383024;
                                                                MLEAF=0.0196187;MLEGF=0.960762,0.0392374,2.11537e-15;
+
                          MLEAF=0.0196187;MLEGF=0.960762,0.0392374,2.11537e-15;
                                                                HWE_LLR=-0.0222464;HWE_LPVAL=-0.182794;HWE_DF=1;
+
                          HWE_LLR=-0.0222464;HWE_LPVAL=-0.182794;HWE_DF=1;
                                                                FIC=-0.00372601;AB=0.384578
+
                          FIC=-0.00372601;AB=0.384578
                                                          GT:PL:DP:AD:GQ 0/0:0,9,158:3:3,0,0:10 0/0:0,18,281:6:6,0,0:18
+
                      GT:PL:DP:AD:GQ 0/0:0,9,158:3:3,0,0:10 0/0:0,18,281:6:6,0,0:18
    
Here is a description of the record's fields.
 
Here is a description of the record's fields.
Line 176: Line 176:  
=====INFO field=====
 
=====INFO field=====
   −
The information field are as follows:
+
The key information fields are as follows:
   −
   AC=32               : alternate allele count
+
   AC=2               : alternate allele count
   AN=116               : total number of alleles
+
   AN=114               : total number of alleles
   AF=0.28              : allele frequency based on AC/AN
+
   AF=0.0175439  : allele frequency based on AC/AN
   GC=32,20,6          : genotype counts for 0/0, 0/1, 1/1
+
   GC=55,2,0          : genotype counts for 0/0, 0/1, 1/1
  GN=58;              : total number of genotypes 
   
   GF=0.55,0.34,0.10    : genotype frequencies based on GC
 
   GF=0.55,0.34,0.10    : genotype frequencies based on GC
   NS=58               : no. of samples
+
   NS=57               : no. of samples
 
   HWEAF=0.28          : genotype likelihood based estimation of the allele frequency assuming Hardy Weinberg equilibrium
 
   HWEAF=0.28          : genotype likelihood based estimation of the allele frequency assuming Hardy Weinberg equilibrium
 
   HWEGF=0.52,0.40,0.08 : genotype frequency derived from HWEAF
 
   HWEGF=0.52,0.40,0.08 : genotype frequency derived from HWEAF
   MLEAF=0.27          : genotype likelihood based estimation of the genotype frequency
+
   HWE_LPVAL=-0.182794    : log p value of HWE test
  MLEGF=0.49,0.46,0.04 : genotype frequency derived from MLEAF
+
FIC=-0.00372601;AB=0.384578
  HWE_LLR=-0.45        : log likelihood ratio of HWE test
  −
  HWE_LPVAL=-1.08      : log p value of HWE test
  −
  HWE_DF=1            : degrees of freedom of the HWE test
   
   FIC=-0.07            : genotype likelihood based inbreeding coefficient
 
   FIC=-0.07            : genotype likelihood based inbreeding coefficient
 
   AB=0.61              : genotype likelihood based allele balance
 
   AB=0.61              : genotype likelihood based allele balance
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   0/0      : homozygous reference chosen based on PL
 
   0/0      : homozygous reference chosen based on PL
   0,9,108 : PHRED scaled genotype likelihoods
+
   0,9,158 : PHRED scaled genotype likelihoods
   9       : no. of reads covering this variant
+
   3       : no. of reads covering this variant
   3,0,6   : allele depth
+
   3,0,0   : allele depth
 
             counts of reads supporting the reference allele,  
 
             counts of reads supporting the reference allele,  
 
             the alternative allele and neither alleles respectively.
 
             the alternative allele and neither alleles respectively.

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