![Prototypical P4[M]cNLS in PDB entry 5klt, assembly 1, front view.](https://www.ebi.ac.uk/pdbe/static/entry/5klt_entity_2_front_image-200x200.png "Hetero dimeric assembly 1 of PDB entry <span class='highlight'>5klt</span> contains 1 copy of <span class='highlight'>Prototypical P4[M]cNLS</span>. Front view.")
![Prototypical P4[M]cNLS in PDB entry 5klt, assembly 1, side view.](https://www.ebi.ac.uk/pdbe/static/entry/5klt_entity_2_side_image-200x200.png "Hetero dimeric assembly 1 of PDB entry <span class='highlight'>5klt</span> contains 1 copy of <span class='highlight'>Prototypical P4[M]cNLS</span>. Side view.")
![Prototypical P4[M]cNLS in PDB entry 5klt, assembly 1, top view.](https://www.ebi.ac.uk/pdbe/static/entry/5klt_entity_2_top_image-200x200.png "Hetero dimeric assembly 1 of PDB entry <span class='highlight'>5klt</span> contains 1 copy of <span class='highlight'>Prototypical P4[M]cNLS</span>. Top view.")
Chain: A
Length: 16 amino acids
Theoretical weight: 1.7 KDa
Source organism: synthetic construct
Expression system: Escherichia coli BL21(DE3)
Length: 16 amino acids
Theoretical weight: 1.7 KDa
Source organism: synthetic construct
Expression system: Escherichia coli BL21(DE3)
>pdb|5klt|A
SKKAGFPAKKMKVEAA