Table 1.

Lineage Classification of Strains Included in the Study According to Nextclade and Pangolin Identified Mutations With Cutoff >90%

Sequence Date	Clade	Pangolin Lineage	Total Amino Acid Changes	ORF1a	ORF1b	S	ORF3a	N	ORF14
Day 34	20B	B.1.1	7	P1640L	P314L	D614G		R203K, G204R	G50N, G50E
Day 54	20B	B.1.1	13	K291E, K291N, T1322R, T1638I, R3561K, A4396V	P314L	D614G	S74F	R203K, G204R	G50N, G50E
Day76	20B	B.1.1	15	T1322R, T1638I, R3561K, A3705V, S4398L	P314L	D614G, W1214C, I1221K, G1223C	G44A	R203K, G204R	G50N, G50E
Day 96	20B	B.1.1	13	T283P, K291T, K292T, V306I, T1322R, T1638I, S4398L	P314L	D614G		R203K, G204R	G50N, G50E
Day 238	20B	B.1.1	20	R24C, V86F, T1322R, V1570L, T1638I, T4087I, S4398L	P314L, C455Y	H69Y, H69P, V70G, D614G, S982A	T151I	R203K, G204R	G50N, G50E