Stary, S., Yin, X. J., Potuschak, T., Schlogelhofer, P., Nizhynska, V., & Bachmair, A. (2003). PRT1 of Arabidopsis is a ubiquitin protein ligase of the plant N-end rule pathway with specificity for aromatic amino-terminal residues. Plant Physiology, 133(3), 1360-1366.