Table 1.

Comparison of NES consensus sequences with leucine-rich domains of STAT1

ProteinSequence
HIV-1 REV LPPLERLTL
PKI LALKLAGLDI
IκB LQQQLGQLTL
MEK1 LQKKLEELEL
c-Abl LESNLRELQI
IRF-3 LDELLGNMVL
Consensus LX1–3LX2–3MLXIL
STAT1 amino acids
 197–205 LL  LKKMYL?
 349–358 LRL LVKLQEL?
 519–528 LNM LGEKL L?