miRNA families that are unique for Elasmobranchii:

miR-1587	miR-3652	mir-320	miR-3091	miR-4306
mir-762	mir-1275	miR-3064	miR-3541	mir-142

miRNEST miRNAs belonging to family miR-4306:

mature miRNA	miRNEST id
GAGAGAGAAAGGCAGTACATT	MNEST007202
TGGAGAGAAAAGCAGTGTTAA	MNEST009886
TGGAGAGAAAGGCAAAAACAT	MNEST005500
TGGAGAGAAAGGCAGTCAGAG	MNEST007957
TGGAGAGAAAGGCAGTCAGAC	MNEST006615
GGGAGAGAAAGGAAGTACACC	MNEST009150
TGGAAAGAAAGGCAGTGCACT	MNEST009856