A missingness query for the gVCF variants using a User-Defined function to observer the reference-matching blocks that overlap each variant.
A missingness query for the gVCF variants using a User-Defined function to observer the reference-matching blocks that overlap each variant.

googlegenomics/bigquery-examples,deflaux/bigquery-examples,deflaux/bigquery-examples,deflaux/bigquery-examples,googlegenomics/bigquery-examples,googlegenomics/bigquery-examples