This family of proteins interacts via a motif at the C-terminus with the regulatory protein NPR1 [1].

1: NIMIN-1, NIMIN-2 and NIMIN-3, members of a novel family of proteins from Arabidopsis that interact with NPR1/NIM1, a key regulator of systemic acquired resistance in plants. Weigel RR, Bauscher C, Pfitzner AJ, Pfitzner UM; Plant Mol Biol. 2001;46:143-160. PMID:11442055