Table 1.

Data used for assembly of the PR1 genome

Sequence type	Number of reads	N50 read length (bp)	Genome coverage
Illumina paired-end	1,307,137,030	150	59×
PacBio CLR	23,672,554	28,837	113×
PacBio HIFI	5,485,642	19,528	34×
ONT Ultralong	16,293,849	44,052	35×

N50 read length is defined as the length such that 50% of the total sequence is contained in reads of length N50 or longer. Note that the effective length of the Illumina reads was shorter after removing barcodes and adapter sequences.