>PurQ sequence 1 (227 aa) VKFAVIVLPGSNCDIDMYHAVKDELGHEVEYVWHEETSLDGFDGVLIPGGFSYGDYLRCGAIARFANIMP AVKQAAAEGKPVLGVCNGFQILQELGLLPGAMRRNKDLKFICRPVELIVQNDETLFTASYEKGESITIPV AHGEGNFYCDDETLATLKENNQIAFTYGSNINGSVSDIAGVVNEKGNVLGMMPHPERAVDELLGSADGLK LFQSIVKNWRETHVTTA