>5nudB (B:) observed residues (from ATOM records)
plvsldlpldplwefprdrlvlgkplgegcfgqvvraeafgmdparpdqastvavkmlkd
nasdkdladlvsemevmkligrhkniinllgvctqegplyvivecaakgnlreflrarrp
pplsfpvlvscayqvargmqylesrkcihrdlaarnvlvtednvmkiadfrlpvkwmape
alfdrvythqsdvwsfgillweiftlggspypgipveelfsllreghrmdrpphcppely
glmrecwhaapsqrptfkqlvealdkvllav