Fig. 1From: Vcfanno: fast, flexible annotation of genetic variantsOverview of the vcfanno workflow. An unannotated VCF (a) is sent to vcfanno (b) along with a configuration file that indicates the paths to the annotation files, the attributes to extract from each file, and the methods that should be used to describe or summarize the values extracted from those files. The new annotations in the resulting VCF (c) are shown in blue text with additional fields added to the INFO columnBack to article page