>1l2bA (A:) observed residues (from ATOM records)
pelpevetirrtllplivgktiedvrifwpniirhprdseafaarmigqtvrglerrgkf
lkflldrdalishlrmegryavasaleplephthvvfcftdgselryrdvrkfgtmhvya
keeadrrpplaelgpeplspafspavlaeravktkrsvkallldqtvvagfgniyvdesl
fragilpgrpaaslsskeierlheemvatigeavmkggstvrgtfqhhlyvygrqgnpck
rcgtpiektvvagrgthycprcqr