(CK1y_b-2_S:0.0000019856,CK1y_b-1_S:0.0140733399,((CK1y_c-1_S:0.0014177613,CK1y_c-2_S:0.0013211440)100:0.2134209945,(CK1y_a-2_S:0.0000000001,CK1y_a-1_S:0.0000000001)99:0.1187033254)100:0.3295006133);