I am trying to get hold of or create a VCF format file containing known, well validated human structural variants in order to introduce them into a reference genome. The end goal is to assess a range of SV detection tools using an unbiased, mutated dataset. Is anyone aware of a human SV database that enables download of this information in VCF format or in a format easily converted to VCF? I have done some searching but the only databases I have found don't appear to provide the 'reference' and 'mutant' sequence that would enable me to recreate the mutation in silico.
Thanks in advance.