These enzymes include MprA, from Burkholderia pseudomallei (the causative agent of melioidosis), TgSUB1 and TgSUB2, from Toxoplasma gondii (the causative agent of toxoplasmosis) and PfSUB1 from the malaria parasite Plasmodium falciparum. Here, PAQR7 is linked to malaria.