Info EFF Key

Effect (Effect_Impact | Functional_Class | Codon_Change | Amino_Acid_change| Amino_Acid_length | Gene_Name | Gene_BioType | Coding | Transcript | Exon | GenotypeNum)

SAMTOOLS Info General Key

DP: Raw read depth
DP4: high-quality ref-forward bases, ref-reverse, alt-forward and alt-reverse bases
MQ: Root-mean-square mapping quality of covering reads
FQ: Phred probability of all samples being the same
AF1: Max-likelihood estimate of the first ALT allele frequency (assuming HWE)
AC1: Max-likelihood estimate of the first ALT allele count (no HWE assumption)
IS: Maximum number of reads supporting an indel and fraction of indel reads
PV4: P-values for strand bias, baseQ bias, mapQ bias and tail distance bias
INDEL: Indicates that the variant is an INDEL
VDB: Variant Distance Bias (v2) for filtering splice-site artefacts in RNA-seq data
RPB: Read Position Bias