Residues: Gln22~Met119 (Accession # P61769), with N-terminal His-Tag. Grade & Purity: >95%, 13 kDa as determined by SDS-PAGE reducing conditions. The target protein is fused with N-terminal His-tag, its sequence is listed below. MGHHHHHHSGS-QRTPKIQVY SRHPAENGKS NFLNCYVSGF HPSDIEVDLL KNGERIEKVE HSDLSFSKDW SFYLLYYTEF TPTEKDEYAC RVNHVTLSQP KIVKWDRDM