>4qlfA (A:) observed residues (from ATOM records)
misliaalavdrvggmenampwnlpadlawfkrntlnkpvimgrhtwesigrplpgrkni
ilssqpgtddrvtwvksvdeaiaacgdvpeimvigggrvyeqflpkaqklylthidaeve
ghfpdyepddwesvfsefhdadaqnshsycfeilerr