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Custom Annotation Files

The input for custom variant annotations is a *.tsv file with the following required columns: Chr, Pos, Ref, Alt, and End. The maximum file size is 200 MB.

In this release, only custom allele frequency annotations and custom labels are supported. The following example shows sample entries for the columns, with optional columns for allele data and custom filter.

Custom annotation files contain a header section and a data section: