Table 1. The number of known miRNAs in each sample.

Types	Total	Case 1	Case 2	Case 3	Case 4	Case 5	Case 6	Case 7
Mapped mature miRNA	1,392	942	894	1,021	909	981	938	918
Mapped pre-miRNA	1,156	828	793	895	830	857	836	820

miRNA, microRNA.