Institute of Medical Biology, Agency for Science, Technology and Research (A*STAR).|Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR).|IPAL UMI 2955 (CNRS, UPMC, UJF, IMT, I2R, NUS), BioInformatics Institute (BII), Agency for Science, Technology and Research (A*STAR), 13867, Singapore.|Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR).|Institute of Medical Biology, Agency for Science, Technology and Research (A*STAR).