Table 2.

FE predicted first six natural frequencies and mode shapes of SARS-CoV-2 spikes

	Mode 1	Mode 2	Mode 3	Mode 4	Mode 5	Mode 6
Frequency (MHz)	0.7703	0.7710	2.2099	15.864	15.953	39.358
Mode type	bending-1	bending-2	torsion	rotation-1	rotation-2	tension