>5fpwB (B:) observed residues (from ATOM records)
apvltktfvdrinqlnggmwkavyngkmqnitfaeakrltgawiqktsslppvrfteeql
rtelpesfdsaekwpncptireiadqsacraswavstasvisdryctvggvqqlrisaah
llscckqcgggckggfpgfawryyveygiassycqpypfphcenfdtpkcqatctdksip
lvkyrgsatylllhgeedykrelyfngpfvavfyvytdlfayksgvyrhvdgdflggtav
kvvgwgklngtpywkvantwdtdwgmdgyllilrgnnecniehlgfagtpetsq