Fig. 1

Comparison of the amino acid sequences of succinate dehydrogenase subunit from M. oryzae (XP_003718958), U. maydis (Accession No., XP_011386878), Z. tritici (Accession No., XP_003850753) and B. cinerea (Accession No., XP_003850753). Identical amino acids are highlighted by blue background. Note that the critical histidine at position 245 in M. oryzae is conserved in all the organisms (indicated in red rectangle)