>Mmu-Mir-506-P17_5p UACGUAGUAUAGUGCUUUUCACA >Rno-Mir-506-P17_5p UACGUAGUAUAGUGCUUUUCACA >Bfl-Novel-2_5p* UCUGCUACUGACUCGCUUUAAU >Bla-Novel-2_5p* UCUGCUACUGACUCGCUUUAAU