Predicted to enable DNA binding activity and protein heterodimerization activity. Predicted to be a structural constituent of chromatin. Predicted to be part of nucleosome. Expressed in several structures, including MI neuron and
e3D. Is an ortholog of several human genes including H3C1 (H3 clustered histone 1); H3C3 (H3 clustered histone 3); and H3C4 (H3 clustered histone 4).