>6bpuA (A:) observed residues (from ATOM records)
evlkprtladlirilhqlfagdevnveevqaimeayesdptewamyakfdqyrytrnlvd
qgngkfnlmilcwgeghgssihdhtnshcflkmlqgnlketlfawpdkksnemvkkserv
lrenqcayindsvglhrvenishtepavslhlxsppfdtchafdqrtghknkvtmtfhsk
fgirtpn