Table 1. Data production and mapping results for the three samples used.

Samples	YH	NA18532	NA18555
Target region ( bp)	4970558	4970558	4970558
Raw reads	7988210	5377408	5457998
Raw data (Mb)	719	484	491
Mapped reads	7766430	4875514	4991960
Uniquely mapped reads	7317777	4559340	4672521
Reads uniquely mapped to target	4794113	3023307	3100770
Capture specificity	65.51%	66.31%	66.36%
Mean fold coverage depth (x)	87.32	55.09	56.50
Percent bases with coverage ≥1x	97.29	96.95	97.20
Percent bases with coverage ≥4x	96.52	95.66	95.95
Percent bases with coverage ≥10x	95.50	93.84	94.13

Target regions here refer to contiguous MHC regions, rather than to the region actually covered by the designed probes. Capture specificity is defined as the percentage of uniquely mapped reads aligning to the target region.