>1xcoD (D:) observed residues (from ATOM records)
ggmadlfstvqekvagkdvkivfpeglderileavsklagnkvlnpivigneneiqakak
elnltlggvkiydphtyegmedlvqafverrkgkateeqarkalldenyfgtmlvykgla
dglvsgaahstadtvrpalqiiktkegvkktsgvfimargeeqyvfadcainiapdsqdl
aeiaiesantakmfdieprvamlsfstkgsaksdetekvadavkiakekapeltldgefq
fdaafvpsvaekkapdseikgdanvfvfpsleagnigykiaqrlgnfeavgpilqglnmp
vndlsrgcnaedvynlalitaaqal