Today in our journal club we have discussed the latest paper from Sabeti’s lab: Grossman, S., Shylakhter, I., Karlsson, E., Byrne, E., Morales, S., Frieden, G., Hostetter, E., Angelino, E., Garber, M., Zuk, O., Lander, E., Schaffner, S., & Sabeti, P. (2010). A Composite of Multiple Signals Distinguishes Causal Variants in Regions of Positive Selection