Predicted to enable DNA binding activity. Predicted to be a structural constituent of chromatin. Predicted to be involved in heterochromatin formation. Predicted to be part of nucleosome. Predicted to be active in nucleus. Orthologous to several human genes including H2AC11 (H2A clustered histone 11); H2AC12 (H2A clustered histone 12); and H2AC13 (H2A clustered histone 13).