Table 1. Eighteen mitochondria-related miRNAs selected from severe asthenozoospermia.

miRNA	Fold change	Regulation	Sequence	Chr	Target gene/Target gene predicted
miR-151a-5p	8.2738	up	UCGAGGAGCUCACAGUCUAGU	Chr8	CYTB23
miR-34b-5p	2.4916	up	UAGGCAGUGUCAUUAGCUGAUUG	Chr11	ATP8, COX223
let-7b-5p	2.0367	down	UGAGGUAGUAGGUUGUGUGGUU	Chr22	ATP6, ATP8, COX2, ND523
let-7c-5p	7.8409	down	UGAGGUAGUAGGUUGUAUGGUU	Chr21	ATP6, ATP8, COX223
miR-101-3p	2.0692	down	UACAGUACUGUGAUAACUGAA	Chr1	ATP5B9, Mcl-110
miR-21-5p	3.7405	down	UAGCUUAUCAGACUGAUGUUGA	Chr17	ND123
miR-324-3p	3.9598	down	ACUGCCCCAGGUGCUGCUGG	Chr17	ND623
miR-324-5p	4.7185	down	CGCAUCCCCUAGGGCAUUGGUGU	Chr17	ND623
miR-30b-5p	4.0156	down	UGUAAACAUCCUACACUCAGCU	Chr8	ND623
miR-34a-5p	8.8067	down	UGGCAGUGUCUUAGCUGGUUGU	Chr1	Txnrd232
miR-454-3p	8.3649	down	UAGUGCAAUAUUGCUUAUAGGGU	Chr17	COX123
miR-15a-5p	2.4588	down	UAGCAGCACAUAAUGGUUUGUG	Chr13	UCP-240, Bcl-241
miR-15b-5p	3.3560	down	UAGCAGCACAUCAUGGUUUACA	Chr3	Arl212, Bcl-242
miR-16-5p	2.1482	down	UAGCAGCACGUAAAUAUUGGCG	Chr13/Chr3	Bcl-242
miR-183-5p	2.6555	down	UAUGGCACUGGUAGAAUUCACU	Chr7	IDH211
miR-210-3p	2.6801	down	CUGUGCGUGUGACAGCGGCUGA	Chr11	SDHD16, COX1013
miR-222-3p	4.2907	down	AGCUACAUCUGGCUACUGGGU	ChrX	PUMA30
miR-335-5p	3.5042	down	UCAAGAGCAAUAACGAAAAAUGU	Chr7	SOD232