Preferred Label : SARS Coronavirus 2 BA.2;
NCIt synonyms : SARS Coronavirus 2 Variant Lineage BA.2; SARS-CoV-2 BA.2; B.1.1.529.2; SARS2 BA.2; BA.2;
NCIt related terms : Omicron; Omicron (BA.1);
NCIt definition : A variant lineage of SARS coronavirus 2 where the following variations in the spike
glycoprotein sequence have been identified: deletions of the amino acids at positions
25/27 and amino acid substitutions T19I, L24S, G142D, V213G, G339D, S371F, S373P,
S375F, T376A, D405N, R408S, K417N, N440K, S477N, T478K, E484A, Q493R, Q498R, N501Y,
Y505H, D614G, H655Y, N679K, P681H, N764K, D796Y, Q954H and N969K.;
NCIt note : Nextstrain ID: 21L;
NCI Metathesaurus CUI : CL1779375;
Origin ID : C185727;
UMLS CUI : C5670041;
Semantic type(s)
- Virus [UMLS semantic type]
- concept_is_in_subset
