10 20 30 40 50 60
GCAAAAGGGGAUGGUGU--- -| CC U ACA GGAAU
UG GGU AGGUGC GUAAACACCCU CUCUCAGCU U
AC CCA UCCACG CGUUUGUGGGG GAGGGUCGA A
CUCUGGUCGUCAACAAACAA U^ -- U --- UUGUA
110 100 90 80 70