10 20 30 40 50 60 UGACAAUGAUAUUACAU----| U GUUA C U U A UCGAACUAUAUACUC CAAAA GA UUGGAAGA UUG GAU G GUUGUU \ GUUUU CU AGCCUUCU AAC CUA C CAACAA C AACCCGCAAAACAGCUUAACA^ - AAA- U - - - GUAUGAGAGCAUAUC 130 120 110 100 90 80