• Two potato proteins, including a novel RING finger protein (HIP1), interact with the poryviral multifunctional protein HCproGuo, D.; Spetz, C.; Saarma, Mart; Valkonen, J.P.Molecular plant-microbe interactions2003 / 5, p. 405-410 https://pubmed.ncbi.nlm.nih.gov/12744511/