Correction: MamA as a Model Protein for Structure-Based Insight into the Evolutionary Origins of Magnetotactic Bacteria. - Zeytuni, Natalie; Cronin, Samuel; Lefèvre, Christopher T.; Arnoux, Pascal; Baran, Dror; Shtein, Zvi; Davidov, Geula; Zarivach, Raz (PLoS ONE, 2015)