Figure 3

A general picture of the results of the FatiScan program. Over- and under-representations of functional classes in both tails of the list of arranged genes can be detected. U-arrow up: functional classes over-represented in the upper part of the list. U-arrow down: functional classes under-represented in the upper part of the list. L-arrow up: functional classes over-represented in the lower part of the list. L-arrow down: functional classes under-represented in the lower part of the list. See text for the different choices of tests that detect the different cases.