Proteins associated with three signal peptidases. As these proteases process signaling sequences on proteins, it is not surprising that they have a wide array of associations. PfSPC21 (MAL13P1.167) is associated with a large number of proteins from COG category O (Posttranslational modification, protein turnover, chaperones). The visualization is as for Figure 2.
Lilburn et al. BMC Genomics 2011 12(Suppl 5):S9 doi:10.1186/1471-2164-12-S5-S9