>5nazA (A:) observed residues (from ATOM records)
hgflitrhsqttdapqcpqgtlqvyegfsllyvqgnkrahgqdlgtagsclrrfstmpfm
fcninnvcnfasrndysywlstpepmpmsmqplkgqsiqpfisrcavceapavviavhsq
tiqiphcpqgwdslwigysfmmhtsagaegsgqalaspgscleefrsapfiechgrgtcn
yyansysfwlatvdvsdmfskpqsetlkagdlrtrisrcqvcmkrt