>4ogyN (N:) observed residues (from ATOM records)
diqmtqspstlsasvgdrvtitcrasqsisswlawyqqkpgkapklliykastlesgvps
rfsgsgsgteftltisslqpddfatyycqqyntywtfgqgtkveikrtvaapsvfifpps
deqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsstltl
skadyekhkvyacevthqglsspvtksfnrge