>1z45A (A:) observed residues (from ATOM records)
skivlvtggagyigshtvveliengydcvvadnlsnstydsvarlevltkhhipfyevdl
cdrkglekvfkeykidsvihfaglkavgestqiplryyhnnilgtvvllelmqqynvskf
vfsssatvygdatrfpnmipipeecplgptnpyghtkyaienilndlynsdkkswkfail
ryfnpigahpsgligedplgipnnllpymaqvavgrreklyifrdgtpirdyihvvdlak
ghiaalqyleayneneglcrewnlgsgkgstvfevyhafckasgidlpyvlnltakpdra
krelkwqtelqvedsckdlwkwttenpfgyqlrgvearfsaedmrydarfvtigagtrfq
atfanlgasivdlkvngqsvvlgyeneegylnpdsayigatigryanriskgkfslcnkd
yqltvnngvnanhssigsfhrkrflgpiiqnpskdvftaeymlidnekdtefpgdllvti
qytvnvaqksleivykgkltageatpinltnhsyfnlnkpygdtiegteimvrskksvdv
dknmiptgnivdreiatfnstkptvlgpknpqfdccfvvdenakpsqintlnneltlivk
afhpdsnitlevlsteptyqfytgdflsagyearqgfaiepgryidainqenwkdcvtlk
ngetygskivyrfs