>Xtr-Mir-1-P1_loop
UGAACAUACAAUGCUA
>Xtr-Mir-1-P2_loop
UGAACUACAUUGUUA
>Xtr-Mir-1-P3_loop
UGGAAGUGCCAAUGCUA
>Xtr-Mir-1-P4_loop
CUGAAUGAAAAUGCUA