Microsporidiosis, also known as infection by microspora, is related to encephalitozoonosis and cystoisosporiasis. An important gene associated with Microsporidiosis is METAP2 (Methionyl Aminopeptidase 2), and among its related pathways/superpathways are Defensins and N-end rule pathway I (eukaryotic). The drugs Albendazole and Tubulin Modulators have been mentioned in the context of this disorder. Affiliated tissues include bone marrow and t cells, and related phenotypes are immunodeficiency and abdominal pain