importin beta-2 subunit family protein. similar to protein transporter [Arabidopsis thaliana] (TAIR:AT2G16950.1); similar to protein transporter [Arabidopsis thaliana] (TAIR:AT2G16950.2); similar to unnamed protein product [Vitis vinifera] (GB:CAO47424.1); contains InterPro domain Armadillo-type fold; (InterPro:IPR016024); contains InterPro domain HEAT (InterPro:IPR000357); contains InterPro domain Armadillo-like helical; (InterPro:IPR011989)