miRNA families that are unique for Acari:

miR-4258	mir-36	miR-2511	miR-1421h*	miR-992*
miR-4024	miR-87a	miR-1907	miR-261	miR-2305
miR-664	miR-2799	miR-3098	miR-653*	mir-581
mir-616