>1izlB (B:) observed residues (from ATOM records)
mglpwyrvhtvlindpgrliaahlmhtalvagwagsmalyelatfdpsdpvlnpmwrqgm
fvlpfmarlgvtgswsgtgidpgfwsfegvalahivlsgllflaacwhwvywdlelfrdp
rtgepaldlpkmfgihlflagllcfgfgafhltglfgpgmwvsdpqpvapewgpdgfnpy
npggvvahhiaagivgiiaglfhilvrppqrlykalrmgnietvlsssiaavffaafvva
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tdpptvksyarkaifgeifefdtetlnsdgifrtsprgwftfahavfallfffghiwhga
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