>5gjaA (A:) observed residues (from ATOM records)
mkfpvvdlsklngeerdqtmalineacenwgffeivnhglphdlmdkiekmtkdhyktcq
eqkfndmlkskgldnletevedvdwestfyvrhlpqsnlndisdvsdeyrtamkdfgkrl
enlaedlldllcenlglekgylkkvfhgtkgptfgtkvsnyppcpkpemikglrahtdag
giillfqddkvsglqllkdgdwidvpplnhsivinlgdqlevitngkyksvlhrvvtqqe
gnrmsvasfynpgsdaeispatslvekdseypsfvfddymklyagvkfqpkeprfaamk