10 20 30 40 50
UCUUUCCCCUCACGGAU--| G AG U CCU AGC UGUCACA
GC UGC UCG UG UUACCAGACA UUAGA \
CG ACG AGC GC AAUGGUCUGU AAUCU G
ACAUAUCUUCUACGGUAGG^ A GA U UGU CAU CUAAAGU
. 110 100 90 80 70