We find that GATA-1 activity is low in G1 , peaks in mid-S phase , and then decreases in G2/M .
we find that gata-1 activity is low in g1 , peaks in mid-s phase , and then decreases in g2/m .
O O O B-protein_molecule O O O O B-other_name O O O B-other_name I-other_name O O O O O B-other_name O