Table 1.
Amino acid sequence of 6×His-SUMO-XCL1(CC3)-LPETGG-FLAG
| Feature | AA sequence |
| N-terminal histag | MGSSHHHHHH |
| SUMO solubility domain ↓: ULP-1 cleavage site |
SSGLVPRGSHMSDSEVNQEAKPEVKPEVKPETHINLKVSDGSSEIFFKIKKTTPLRRLMEAFAKRQGKEMDSLR FLYDGIRIQADQTPEDLDMEDNDIIEAHREQIGG↓ |
| XCL1 V21C/V59C | VGSEVSDKRTCVSLTTQRLPCSRIKTYTITEGSLRAVIFITKRGLKVCADPQATWVRDCVRSMDRKSNTRNNMIQ TKPTGTQQSTNTAVTLT |
| G4S – sortagging site ↓: sortase cleavage site |
GGGGGSLPET↓GG |
| FLAG tag | DYKDDDDK |