>5tg9A (A:) observed residues (from ATOM records)
dkiclghhavangtkvntltergvevvnatetveitgidkvctkgkkavdlgscgilgti
igppqcdlhlefkadliierrnssdicypgrftneealrqiiresggidkesmgfrysgi
rtdgatsackrtvssfysemkwlsssmnnqvfpqlnqtyrntrkepalivwgvhhsssld
eqnklygtgnklitvgsskyqqsfspspgarpkvngqagridfhwmlldpgdtvtftfng
afiapdratflrsnaieyngkslgiqsdaqidescegecfysggtinsplpfqnidsrav
gkcpryvkqsslplalgmknvpeki