>Dan-Mir-281-P1-v1_loop CCAGAUACCUAUAACAC >Dan-Mir-281-P1-v2_loop CAGAUACCUAUAACA >Dan-Mir-281-P2-v1_loop AAGUUAAAACACGGAUUGUAAUA >Dan-Mir-281-P2-v2_loop AGUUAAAACACGGAUUGUAAUAC