MeSH note : a lentivirus nucleocapsid protein with a short linker; 37-aa peptide from lentiviral
EIAV nucleocapsid, complexed with zinc, contains 2 zinc binding domains held together
by 5-residue basic linker Arg(38)-Ala-Pro-Lys-Val(42) that allows for spatial proximity
between 2 finger domains (NCp11);