Funding for this research was provided by:
Norges Forskningsråd (262700, 249779)
Received: 9 December 2020
Accepted: 26 March 2021
First Online: 2 May 2021
Ethics approval and consent to participate
: All the necessary ethics approvals were obtained by the Regional Committees for Medical and Health Research Ethics (REK) (Reference number: 2012/67/REK vest).
: The authors consent to the above manuscript being published in BMC Genomics.
: The authors declare that they have no competing interests.