SARS Coronavirus 2 DV.7

**Semantic type:** Virus

**Definition:** A sublineage variant of the CH.1.1 variant of SARS coronavirus 2. This lineage has the same amino acid variations as CH.1.1 but harbors the amino acid substitutions A427V and A3548V in the ORF1a protein, A520V and K2140R in the ORF1b protein and N185D and L858I in the spike glycoprotein.

**Synonyms:** - B.1.1.529.2.75.3.4.1.1.1.1.1.7 - BA.2.75.3.4.1.1.1.1.1.7 - BM.4.1.1.1.1.1.7 - CH.1.1.1.7 - DV.7 - Omicron - SARS Coronavirus 2 Variant Lineage DV.7 - SARS-CoV-2 DV.7 - SARS2 DV.7