Table 1. Coverage and mapping rates of sequence reads and substitution rates compared to the reference genome sequence of an Alaskan lake female.

Fish ID	Species	Sex	Average coverage	Total mapped regions	Mapped regions with 20–200 fold coverage	Substitution rates
JSM1	Japan Sea	Male	54	86%	81%	1.46%
JSM2	Japan Sea	Male	42	86%	80%	1.44%
JSM3	Japan Sea	Male	74	86%	82%	1.47%
JSM4	Japan Sea	Male	57	86%	81%	1.46%
JSM5	Japan Sea	Male	64	86%	82%	1.47%
JSF1	Japan Sea	Female	56	86%	81%	1.45%
JSF2	Japan Sea	Female	53	86%	81%	1.44%
JSF3	Japan Sea	Female	49	86%	81%	1.44%
JSF4	Japan Sea	Female	50	86%	81%	1.44%
JSF5	Japan Sea	Female	57	86%	81%	1.45%
POM	Pacific Ocean	Male	65	88%	85%	0.53%
POF1	Pacific Ocean	Female	63	93%	89%	0.48%
POF2	Pacific Ocean	Female	73	88%	85%	0.51%
POF3	Pacific Ocean	Female	71	88%	85%	0.51%
POF4	Pacific Ocean	Female	46	88%	83%	0.49%
POF5	Pacific Ocean	Female	53	88%	84%	0.50%
WLM	G. wheatlandi	Female	40	71%	61%	5.30%