>5zqcA (A:) observed residues (from ATOM records)
qpnlylsanaaavysvengealyeqnadkvmpiaslsklmtaflvleavdnnelswdekl
dlvrldavslyaitqkrtwsvrdlysamltmsandaaetlgdrldgadfpkemnnqakkl
gmsskttfvsasgldvdgksavsttkdlfllssklisthpevlettskptvttdkgakle
stndllgsiqgldglktgftdeagycfigtaerggkrvisivldagtaekrfkdteklme
vgfk