Table 2. Summary of miRNA sequences present in high and low feed efficiency libraries

Reads	High-FE-126	High-FE-130	High-FE-160	Low-FE-302	Low-FE-306	Low-FE-307
Total reads	26112409	20763517	15781729	38569212	33339689	28127726
Clean reads	24835910	20143193	15198953	32095751	28058316	24174860
Qualified%	0.951115	0.970124	0.963073	0.83216	0.841589	0.859467
Mapped	10664822	9412307	5532788	9730647	9953581	9409661
Unmapped	14171088	10730886	9666165	22365104	18104735	14765199
Mapped%	0.429	0.467	0.364	0.303	0.355	0.389
Unmapped%	0.571	0.533	0.636	0.697	0.645	0.611

miRNAs, MicroRNAs; FE, feed efficiency.