RNAalifold output from alignments of constrained regions in H7N9 viruses originating from human hosts, as predicted by RNAdescent.

See the caption for S1 Fig for a description of the filename convention (save that the corresponding nucleotide locations in reference sequences are listed in S8 and S16 Tables), and an explanation of the RNAalifold options used and output. (ZIP)若需了解文件名命名惯例、所用RNAalifold的参数选项及输出结果的相关说明，请参阅S1图的图例；唯参考序列中的对应核苷酸位点信息已在S8表与S16表中列出。（ZIP）