Fig. 7From: Reveal cell type-specific regulatory elements and their characterized histone code classes via a hidden Markov modelEmission probabilities of (a) a 30-state model for Roadmap Epigenomics dataset and (b) a 20-state model for group “HSC & B cell”. Each column stands for a cell-mark combination. The group information comes from Roadmap Epigenomics Consortium. Exxx stands for the EID for each cell type or tissue (Additional file 2: Table S1). PB, peripheral blood; CB, cord blood; HSC, hematopoietic stem cells; NK cells, nature killer cellsBack to article page