May be involved in modulation of pathogen defense and leaf cell death. Activity seems to be regulated by Ca(2+)- dependent calmodulin binding and seems not to require heterotrimeric G proteins (By similarity). T10P11.12 526 MGHGGEGMSLEFTPTWVVAGVCTVIVAISLAVERLLHYFGTVLKKKKQKPLYEALQKVKEELMLLGFISLLLTVFQGLISKFCVKENVLMHMLPCSLDSRREAGASEHKNVTAKEHFQTFLPIVGTTRRLLAEHAAVQVGYCSEKGKVPLLSLEALHHLHIFIFVLAISHVTFCVLTVIFGSTRIHQWKKWEDSIADEKFDPETALRKRRVTHVHNHAFIKEHFLGIGKDSVILGWTQSFLKQFYDSVTKSDYVTLRLGFIMTHCKGNPKLNFHKYMMRALEDDFKQVVGISWYLWIFVVIFLLLNVNGWHTYFWIAFIPFALLLAVGTKLEHVIAQLAHEVAEKHVAIEGDLVVKPSDEHFWFSKPQIVLYLIHFILFQNAFEIAFFFWIWVTYGFDSCIMGQVRYIVPRLVIGVFIQVLCSYSTLPLYAIVSQMGSSFKKAIFEENVQVGLVGWAQKVKQKRDLKAAASNGDEGSSQAGPGPDSGSGSAPAAGPGAGFAGIQLSRVTRNNAGDTNNEITPDHNN MLO-H1 MLO-like protein 1 MLO1 MLO1_ARATH At4g02600 MLO protein homolog 1