>1udqA (A:) observed residues (from ATOM records)
rsdgrkedqlrpvsiqrdfleypegsclisfgktkvictasvienvpnwlkgkgqgwita
eysmlpratqqrtiresvqgriggrtheiqrmigramrtaveltkigertiwvdcdviqa
dggartaaitgafvavadaiiklhkegiieetpikdfvaavsvgivndrilldlnfeeds
aaqvdmnvvgtgsgrlsevhtmgeeysftkdelikmldlaqkginelielqkklyviqdg
kwerselkevsstt