FIG 2.
Sequence alignment of the C termini of AAP1 to -12. Sequences of the basic amino-acid-rich C termini of AAP1 to -12 are aligned. The basic amino-acid-rich regions BR1 to BR6 are indicated with overlines. Positively charged lysine (K) and arginine (R) residues are indicated with red letters. These 6 BRs are defined arbitrarily based on sequence alignment data. BR1 to BR5 were previously identified as the NLS-NoLS in the context of AAP2.