1 Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
2 Department of Computer Science, Rice University, Houston, TX, USA.
3 Department of Biostatistics & Data Science, School of Public Health, The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA.
4 Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
5 Department of Medicine, Washington University School of Medicine, St Louis, MO, USA.
6 Department of Biology and Biochemistry, University of Houston, Houston, TX, USA.
7 Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA. kchen3@mdanderson.org.