Tools and Databases of the KOMICS Web Portal for Preprocessing, Mining, and Dissemination of Metabolomics Data

Figure 2

The alignment-editing function of the PowerMatch module of PowerGet. (a) The Alignment Table shows the alignment results of the peaks detected in each sample. The intensity of peaks is summarized in another window (f). The details of the peak information (b), MS/MS fragments (c), appearance of peripheral peaks (d), and peak shape (e) are shown for the user-selected peaks. A misaligned peak (the blue colored cell in panel a) can be merged to an appropriate row using the Edit Alignment function (g), by immediately checking the detailed information for the peak (b–e).