10 20 30 40 50
CUUGCCCGUGCUGAUGU-- GC UG C -| A GCUUUA
UUGA CU AGCAGAGGUUGCC UUG GUGA UUC U
AACU GA UUGUUUUCAACGG AAC CACU AAG G
UCCAGCAGGGUUCGUCCUA AU GU A A^ - UUGUAU
. 110 100 90 80 70 60