>2e77A (A:) observed residues (from ATOM records)
ynapseikyidvvntydleeeaskvvphggfnyiagasgdewtkrandrawkhkllyprl
aqdveapdtsteilghkikapfimapiaahglahttkeagtaravsefgtimsisaysga
tfeeiseglnggprwfqiymakddqqnrdildeaksdgataiiltadstvsgnrdrdvkn
kfvypfgmpivqnniygaskqkisprdieeiaghsglpvfvkgiqhpedadmaikrgasg
iwvsnhgarqlyeapgsfdtlpaiaervnkrvpivfdsgvrrgehvakalasgadvvalg
rpvlfglalggwqgaysvldyfqkdltrvmqltgsqnvedlkgldlfdnpygyey