Table 3.

Summary of diagnostic findings for spike mutations relevant for VOC identification

	del69/70	417N	452R	484K	501Y	681H	S371L/S373P
Omicron	✓	✓	×	✓*	×	✓*	✓
Alpha	✓	×	×	×	✓	✓	×
Beta	×	✓	×	✓	✓	×	×
Gamma	×	×	×	✓	✓	×	×
Delta	×	×	✓	×	×	×	×

*Peak shifted and/or dampened due to surrounding mutations