MGSSHHHHHHSSGLVPRGSHMASMSDSEVNQEAKPEVKPEVKPETHINLKVSDGSSEIFFKIKKTTPLRRLMEAFAKRQGKEMDSLRFLYDGIRIQADQTPEDLDMEDNDIIEAHREQIGGSRWNPSLPDSRCVVPAEDVERKFQHMASSVHKVGMVLDSVQNDTMQLNRAMKEAALDSGSIQQKIVVLDTSMQKNLKGQGDLKVLVESNTKNIADQLAVLNSHSNKLVEISSALSVLPKQIERDLKQQQSDIFRIFRNNMEEIARAVKSLNSKIDAIQMPTEQRCTTNGRPL
N-terminal SUMO fusion protein, with polyhistidine tag.