10 20 30 40 50
CUCGUUUAAAACAAAUC----| AU AA C A GUGAUUC
GCU CGA GUUCCAUGCUUC UUGCAUUC AUA \
CGG GCU CGAGGUAUGAAG AAUGUAAG UAU U
UCUUCUAGGGUGCAGCUCAAA^ -- CG A G ACGAAAG
. 110 100 90 80 70