>4bzsB (B:) observed residues (from ATOM records)
ldpglqpgnfsadeagaqlfaqsynssaeqvlfqsvaaswahdtnitaenarrqeeaall
sqefaeawgqkakelyepiwqnftdpqlrriigavrtlgsanlplakrqqynallsnmsr
iystakvclpnktatcwsldpdltnilassrsyamllfawegwhnaagiplkplyedfta
lsneaykqdgftdtgaywrswynsptfeddlehlyqqleplylnlhafvrralhrrygdr
yinlrgpipahllgdmwaqsweniydmvvpfpdkpnldvtstmlqqgwnathmfrvaeef
ftslelspmppefwegsmlekpadgrevvchasawdfynrkdfrikqctrvtmdqlstvh
hemghiqyylqykdlpvslrrganpgfheaigdvlalsvstpehlhkiglldrvtndtes
dinyllkmalekiaflpfgylvdqwrwgvfsgrtppsrynfdwwylrtkyqgicppvtrn
ethfdagakfhvpnvtpyiryfvsfvlqfqfhealckeagyegplhqcdiyrstkagakl
rkvlqagssrpwqevlkdmvgldaldaqpllkyfqlvtqwlqeqnqqngevlgwpeyqwh
pplpdnypeg