Mina, J., Thye, J., Alqaisi, A., Bird, L., Dods, R., Groftehauge, M., …Denny, P. W. (2017). Functional and phylogenetic evidence of a bacterial origin for the first enzyme in sphingolipid biosynthesis in a phylum of eukaryotic protozoan parasites. Journal of Biological Chemistry, 292(29), 12208-12219. https://doi.org/10.1074/jbc.m117.792374