Figure 1From: Karyopherin α7 (KPNA7), a divergent member of the importin α family of nuclear import receptorsClustalW alignment of the seven KPNA proteins that comprise the importin α family in humans. Positions of the armadillo repeats (ARM 1-10) and the importin β binding (IBB) domain are indicated with colored boxes. Amino acids which are identical in ≥ 4 of the KPNA proteins are boxed.Back to article page