( ( ( 2_Mus_musculus:0.00108, 3_Homo_sapiens:0.00066) :0.01057[1000], 4_Gallus_gallus:0.02214) :0.00225[793], 1_Ornithorhynchus_anatinus:0.00966, 5_Didelphis_virginiana:0.00201);