1 Supporting Information Identification of histone H3 and H4 amino acid residues important for the regulation of arsenite stress signaling in Saccharomyces cerevisiae Pilendra Kumar Thakre 1 , Upendarrao Golla 2 , Ashis Biswas 3 , and Raghuvir Singh Tomar 1 1. Laboratory of Chromatin Biology, Department of Biological Sciences, Indian Institute of Science Education and Research Bhopal, India. 2. Division of Hematology and Oncology, Penn State College of Medicine, Hershey, PA 17033, USA. 3. Environmental Geochemistry Laboratory, Department of Earth and Environmental Sciences (EES), Indian Institute of Science Education and Research Bhopal, India. Correspondence: Raghuvir Singh Tomar, Laboratory of Chromatin Biology, Department of Biological Sciences, Indian Institute of Science Education and Research, AB-3, Bhopal Bypass Road, Bhopal 462066, India Tel: +91 755 6691411 E-mail: rst@iiserb.ac.in