Funding
This work was supported in part by the National Human Genome Research Institute under grants R01-HG006102 and R01-HG006677,
and NIH grants R01-LM06845 and R01-GM083873 and NSF grant CCF-0347992 to Steven L. Salzberg
and by the Cancer Prevention Research Institute of Texas under grant RR170068 and NIH grant R01-GM135341 to Daehwan Kim