>4nnpL (L:) observed residues (from ATOM records)
diqmtqspsslsasvgdrvtitcrasqsvssavawyqqkpgkapklliysasslysgvps
rfsgsrsgtdftltisslqpedfatyycqqsyysspftfgqgtkveikrtvaapsvfifp
psdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsstl
tlskadyekhkvyacevthqglsspvtksfnrg