Characteristic mutations of SARS VOC

This is a database consisting the list of characteristic mutations of the SARS-CoV-2 variants of Concern (VOC) circulating in Germany  during  September 2021 and March 2022.  This database is created by calling all the mutations listed in the Variant surveillance package of the GISAID for each variant. Second step is to count the frequency of a mutation reported for a variant in GISAID clinical data. And, only top 50 mutations for each variants are retained in this database.