>4qyxA (A:) observed residues (from ATOM records)
apkkvllaltsyndvfysdgaktgvfvvealhpfntfrkegfevdfvsetgkfgwdehsl
akdflngqdetdfknkdsdfnktlakiktpkevnaddyqiffasaghgtlfdypkakdlq
diaseiyanggvvaavchgpaifdgltdkktgrpliegksitgftdvgetilgvdsilka
knlatvedvakkygakylapvgpwddysitdgrlvtgvnpasahstavrsivalk