10 20 30 40 50
UUCUUCGUGGACACAGGU- C - A--| U A CCUUUC
GGGCAC CU CUGGGCUUUCUG UGGG GAAA GC U
UCCGUG GA GACUCGGAAGAU ACCC CUUU CG U
GCUCCAGUCCUUCACUGUU U G GAG^ - - GGCCCG
. 110 100 90 80 70 60