miRNA families that are unique for Aplysia:

miR-466d	miR-4262	miR-4255	miR-526a	miR-15b*
miR-1582

miRNEST miRNAs belonging to family miR-4255:

mature miRNA	miRNEST id
TTGTGTTCAGAGATGGAACAC	MNEST007311