Table 1.

Representation of the genome‐wide mutation frequency of the Mu variant identified in all three cases described with the defining mutations of the Mu strain, compared to the Mu variant reference sequence

Sequence	Accession ID	Similarity(%)	Nucleotide substitutions	Nucleotide deletions	Nucleotide insertions	Missing (N's)	Length
Case 1	EPI_ISL_10115640	99	35	4	3	0	29 812
Case 2	EPI_ISL_10115642	96	32	4	3	957	29 646
Case 3	EPI_ISL_10115641	98	34	4	3	343	29 805

^a Similarity with hCoV‐19/Wuhan/Hu‐1/2019 strain (GISAID accession number EPI_ISL_402125).