Table 1.

Data quality and mapping ratios for all samples.

Sample	Raw Reads	Clean Reads	Clean Bases (G)	Q30 (%)	Mapping Ratio (%)
KH1	49,297,998	48,807,124	6.68	93.53	76.12
KH2	46,165,938	45,665,128	6.27	93.57	69.74
KH3	51,256,632	50,814,744	6.94	93.85	73.49
KH4	52,799,682	52,316,554	7.12	93.75	76.73
KH5	51,856,992	51,368,296	7.04	93.47	74.33
KH6	54,244,072	53,759,034	7.37	93.50	75.81
KH7	44,083,406	43,501,182	5.96	92.98	71.97
KM1	48,574,042	48,087,392	6.63	93.46	77.37
KM2	44,543,734	44,187,246	6.11	93.77	77.92
KM3	45,822,524	45,421,310	6.28	93.66	78.59
KM4	43,216,750	42,745,790	5.92	93.65	74.83
KM5	51,397,656	50,997,892	7.07	93.79	76.58
KL1	46,079,538	45,670,082	6.32	94.07	78.60
KL2	44,536,062	44,243,768	6.12	93.69	78.77
KL3	48,138,454	47,609,454	6.53	93.74	76.33
KL4	53,660,950	53,159,194	7.27	94.01	83.32
KL5	41,377,256	40,918,026	5.62	93.34	74.40
WH1	45,484,192	45,036,622	6.21	93.74	74.02
WH2	43,073,130	42,713,976	5.92	92.14	76.93
WH3	43,477,462	42,996,858	5.95	93.50	76.23
WH4	48,568,010	48,144,898	6.66	93.68	74.11
WH5	52,250,474	51,806,312	7.17	93.71	75.00
WM1	52,761,382	52,233,550	7.23	93.45	75.00
WM2	50,270,968	49,854,368	6.88	93.97	75.44
WM3	51,491,370	51,017,398	7.07	93.78	74.25
WL1	49,706,148	49,026,188	6.72	93.79	77.19
WL2	45,457,166	44,781,906	6.16	93.84	82.28
WL3	63,441,978	62,100,090	7.74	93.45	74.63
WL4	52,275,552	51,754,244	7.13	93.87	75.41
WL5	49,883,828	49,414,792	6.81	94.07	74.79

In the sample labels, K and W represent samples of B. kashmirensis and B. waltoni, respectively. The second letters H, M, and L in the sample labels indicate the 5000 m, 4500 m, and 4000 m sampling altitudes respectively. Q30 denotes the number of clean reads.