... There are 68 break-points between Q and QH and 10 of them were used in the human lineage, resulting in 10 = 68 ≈ 16% accurateprediction of human breakpoint s, again improving the accuracy of ... variability in the scaled inter-use. We define the distance between branches e1and e2 in the phyloge-netic tree as the distance between their midpoints, thatis, the overall length of the path, ... mousegenome (M) and QH and 34 of them were actually used in the human lineage, resulting in only 34 = 552 ≈ 6%accuracy in predicting future human breakpoints(we use synteny blocks larger than 500...