>1xa0A (A:) observed residues (from ATOM records)
msafqafvvnkteteftagvqtismddlpegdvlvrvhyssvnykdglasipdgkivkty
pfvpgidlagvvvssqhprfregdeviatgyeigvthfggyseyarlhgewlvplpkglt
lkeamaigtagftaalsihrleehgltpergpvlvtgatggvgslavsmlakrgytveas
tgkaaehdylrvlgakevlareldkqrwaaavdpvggrtlatvlsrmryggavavsgltg
gaevpttvhpfilrgvsllgidsvycpmdlrlriwerlagdlkpdleriaqeislaelpq
alkrilrgelrgrtvvrla