Clark, Glanowski, Nielsen et al.: "Inferring nonneutral evolution from human-chimp-mouse orthologous gene trios." in: Science (New York, N.Y.), Vol. 302, Issue 5652, pp. 1960-3, 2003 (PubMed).
Jeffries, Dove, Michell et al.: "PtdIns-specific MPR pathway association of a novel WD40 repeat protein, WIPI49." in: Molecular biology of the cell, Vol. 15, Issue 6, pp. 2652-63, 2004 (PubMed).
Proikas-Cezanne, Waddell, Gaugel et al.: "WIPI-1alpha (WIPI49), a member of the novel 7-bladed WIPI protein family, is aberrantly expressed in human cancer and is linked to starvation-induced autophagy." in: Oncogene, Vol. 23, Issue 58, pp. 9314-25, 2004 (PubMed).