>1agrD (D:) observed residues (from ATOM records)
aaverskmidrnlredgekaarevkllllgagesgkstivkqmkiiheagyseeeckqyk
avvysntiqsiiaiiramgrlkidfgdaaraddarqlfvlagaaeegfmtaelagvikrl
wkdsgvqacfnrsreyqlndsaayylndldriaqpnyiptqqdvlrtrvkttgivethft
fkdlhfkmfdvggqrserkkwihcfegvtaiifcvalsdydlvlaedeemnrmhesmklf
dsicnnkwftdtsiilflnkkdlfeekikksplticypeyagsntyeeaaayiqcqfedl
nkrkdtkeiythftcatdtknvqfvfdavtdviiknnlkdcglf