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. 2022 Sep 12;10:979269. doi: 10.3389/fcell.2022.979269

FIGURE 6.

FIGURE 6

Structural organisation of peroxins. Schematic representation of the structure of several human peroxins with the relative position of their functional motifs indicated by coloured boxes and identities specified. The organisation of the corresponding peroxins from yeasts and plants is very similar, but many important differences are found in the peroxins of Euglenozoa as discussed in the text and shown in detail in the sequence alignments in Figure 7 and Supplementary Figures S6–S12. The human peroxins IDs are: PEX5 (P50542); PEX7 (O00628); PEX3 (P56589); PEX11α (O75192); PEX13 (Q92968); PEX19 (P40855). TPR: tetratricopeptide repeats; TMS: transmembrane segment; H1-3: amphiphilic helices.