Fig. 2From: A two-step process for in silico screening to assess the performance of qRTPCR kits against variant strains of SARS-CoV-2Flow chart describing the process of identification of unique sequences of Delta (A&C) and Omicron (B&D) among global and Indian SARS-CoV-2 sequences, downloaded from GISAID, for first (A & B) and second (C & D) level screening analysisBack to article page