[1] Stanford Univ, ISCBRM, Stanford, CA 94305 USA
[2] Stanford Univ, Dermatol, Stanford, CA 94305 USA
[3] Greenwood Genet Ctr, JC Self Res Inst Human Genet, Greenwood, SC 29646 USA
[4] Univ Washington, Howard Hughes Med Inst, Seattle, WA 98195 USA
[5] Univ Washington, Dept Genome Sci, Seattle, WA 98195 USA
[6] Austrian Acad Sci, Vienna Bioctr, IMBA, Inst Mol Biotechnol, Vienna, Austria