>5z6lA (A:) observed residues (from ATOM records)
hmisliaalavdrvigmenampwnlpadlawfkrntlnkpvimgrhtwesigrplpgrkn
iilssqpgtddrvtwvksvdeaiaacgdvpeimvigggrvyeqflpkaqklylthidaev
egdthfpdyepddwesvfsefhdadaqnshsycfeilerr