(CK1y_b-2_S:0.0041582090,CK1y_b-1_S:0.0000006218,((CK1y_c-1_S:0.0000000001,CK1y_c-2_S:0.0000000001)100:0.0934492747,(CK1y_a-2_S:0.0000000001,CK1y_a-1_S:0.0000000001)97:0.0295702392)100:0.1796903396);