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. Author manuscript; available in PMC: 2023 Jan 16.
Published in final edited form as: Arch Biochem Biophys. 2020 Mar 24;685:108350. doi: 10.1016/j.abb.2020.108350

Fig. 6.

Fig. 6.

Serine/alanine in the G5 motif is conserved in accordance with the nucleotide specificity of FeoB. Sequence alignment of the G5 motif from bacterial FeoB proteins illustrated a weak sequence conservation in the region. The second residue in the G5 motif (red box) is alanine in the NTP-specific group, or serine in the GTP-specific group. Bacterial strains in the analysis were selected based on publications where their FeoB was studied. A figure was prepared using ESPript web-based server (http://espript.ibcp.fr/ESPript/ESPript/) [17].