Correction to: Scientific Reports https://doi.org/10.1038/s41598-017-15650-9, published online 15 November 2017

This Article contains an error in the Methods section under the subheading ‘Statistics’.

“The sequencing data are available from the European Nucleotide Archive (accession number PRJEB21167).”

should read:

“The sequencing data are available from the NCBI Sequence Read Archive (accession number PRJNA390475).”