Table 2.

Data summary of the sequence alignment.

Sample	Mapped-reads	Unique-mapped reads	Left mapped reads	Right mapped reads	Map rate	Unique map rate	Coverage	Depth
WLL1	66658130	65814534	37288693	29369437	0.700506324	0.691641024	0.8124469	4.656258953
WLL2	106477220	105906423	61493861	44983359	0.570337791	0.567280357	0.8897298	7.498857573
WLL3	60484089	59601427	34143118	26340971	0.711187619	0.700809051	0.7997421	4.401589422
WLL4	66873642	65760610	37192807	29680835	0.678350203	0.667059873	0.8028072	5.141637117
WLL5	55225190	54350513	30940910	24284280	0.732627356	0.721023733	0.7059120	4.090939095
WLL6	67240507	66192609	37900851	29339656	0.715700156	0.704546451	0.8202879	5.359257339
WLL7	62030490	61253756	35429803	26600687	0.646899528	0.638799175	0.7911858	4.366865004
WLL8	75880654	74793902	42041868	33838786	0.724649103	0.714270781	0.8280350	5.464377530
WLL9	52286836	51342443	29460848	22825988	0.698269141	0.685657162	0.7566747	3.453845744

WLL1–3 represent the samples in the severe pneumonia; WLL4–6 represent the samples in the mild pneumonia; WLL7–9 represent the control samples.