From: Influenza B virus has global ordered RNA structure in (+) and (−) strands but relatively less stable predicted RNA folding free energy than allowed by the encoded protein sequence
Segment
Avg. % GC wild-type (+)RNA
Avg. % GC Mut (+) RNA
5 NP
43
45
8 NS
41
2 PB1
39
42
1 PB2
7 M1/BM2
40
4 HA
3 PA
44
6 NA
47