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![Assessing fecal metaproteomics workflow and small protein recovery using DDA and DIA PASEF mass spectrometry](https://image.oaes.cc/ab358ef5-68e0-44e6-b7c8-88597f14fd9a/mrr3021.fig.5.jpg)
Figure 5. Composition of identified COG categories in mouse fecal metaproteome. The group mean relative abundance of COG category was plotted for (A) DDA and (B) DIA dataset, respectively. Each letter represents a COG category according to the Database of COGs https://www.ncbi.nlm.nih.gov/research/cog/. COG: Clusters of Orthologous Gene; DDA: data-dependent acquisition; DIA: data-independent acquisition.