>2zi5D (D:) observed residues (from ATOM records)
rikkisiegniaagkstfvnilkqlsedwevvpepvarwnggnvlqmmyekperwsftfq
tyaclsriraqlaslngklekpvlffersvysdryifasnlyesesmnetewtiyqdwhd
wmnnqfgleldgiiylqatpetclhriylrgrneeqgipleyleklhykheswllhrtlk
tnfdylqevpiltldvnedfkdkyeslvekvkeflstl