>6bzrA (A:) observed residues (from ATOM records)
ggqiefrdfglryrpelplavqgvsfkihagekvgivgrtgagksslasgllrlqeaaeg
giwidgvpiahvglhtlrsrisiipqdpilfpgslrmnldllqehsdeaiwaaletvqlk
alvaslpgqlqykclsvgqkqllclarallrktqilildeataavdpgtelqmqamlgsw
faqctvlliahrlrsvmdcarvlvmdkgqvaesgspaqllaqkglfyrlaqesglv