Histone H2A type 1-B/E, HIST1H2AB, H2AFM, HIST1H2AE, H2AFA, Histone H2A type 1-C, HIST1H2AC, H2AFL, Histone H2A type 1-J, HIST1H2AJ, H2AFE
Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Nucleosomes consist of approximately 146 bp of DNA wrapped around a histone octamer composed of pairs of each of the four core h