>4o0nK (K:) observed residues (from ATOM records)
akqqertyimvkpdgvqrglvsevirrfeqrgyklvalkmkspdatlleehyadlkgkpf
fpglisymtsgpvvcmvwegtdvvkqgrrmlgetrplesnpgtlrgdfcidvgrnivhgs
dsvesankeislwftpeeicewtsaqhkwvyeq