PO PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 CO BA19P21.1 1 2 1 3 1 1 1 1 BA19P21.2 2 2 2 3 2 2 2 1 BA19P21.3 2 2 1 2 2 2 2 1 BA19P21.4 1 2 1 1 2 1 2 1 BA19P21.5 2 1 3 2 2 2 1 Average 1.5 2 1.2 2.4 1.8 1.6 1.8 1 70