Genomics Institute, University of California, Santa Cruz, CA, USA.|Genomics Institute, University of California, Santa Cruz, CA, USA.|Genomics Institute, University of California, Santa Cruz, CA, USA.|Computational Biology Graduate Group, University of California, Berkeley, CA, USA and.|Genomics Institute, University of California, Santa Cruz, CA, USA.|Genomics Institute, University of California, Santa Cruz, CA, USA.|Genomics Institute, University of California, Santa Cruz, CA, USA.|Genomics Institute, University of California, Santa Cruz, CA, USA.|Genomics Institute, University of California, Santa Cruz, CA, USA.|Genomics Institute, University of California, Santa Cruz, CA, USA, Howard Hughes Medical Institute, University of California, Santa Cruz, CA, USA.|Genomics Institute, University of California, Santa Cruz, CA, USA.