Scientific Reports 5: Article number: 10438; published online: 3 June 2015; updated: 02 September 2015.

In this Article, the Accession codes were omitted from the Additional Information section:

Data availability: Accession codes: All the data generated and described in this article have been submitted to the NCBI Gene Expression Omnibus (GEO; http://www.ncbi.nlm.nih.gov/geo/). The NGS data were submitted under accession number GSE62010 (URL: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE62017), The microarray data were submitted under accession number GSE62011 (URL: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE62011) and the NanoString data were submitted under accession number GSE62017 (URL: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE62017). These three accession numbers are linked as super series.