Table 1. Summary of genomes used in comparative analyses.

Strain	Year	Location	Source	Assembly	Genome size (nt)	No. of contigs	Reference	NCBI accession
CD26A54_R	2009	B.C., Canada	Human	draft	4,166,900	4	this study	PRJNA172829
CD26A54_S	2009	B.C., Canada	Human	draft	4,166,979	6	this study	PRJNA172828
QCD-66c26	2007	QC, Canada	Human	draft	4,094,363	32	44	NZ_CM000441
R20291	2006	UK	Human	complete	4,191,339	1	45	NC_013316
QCD-37×79	2005	ON, Canada	Human	draft	4,092,698	45	44	NZ_CM000658
QCD-97b34	2004	Nfld, Canada	Human	draft	3,998,408	60	44	NZ_CM000657
QCD-32g58	2004	QC, Canada	Human	draft	4,109,689	16	44	NZ_CM000287
BI-1	1988	USA	Human	draft	4,118,573	66	44	NC_017179
CD196	1985	France	Human	complete	4,110,554	1	45	NC_013315