>3i29B (B:) observed residues (from ATOM records)
dddlvdaegnlvenggtyyllphiwahgggietaktgnepcpltvvrspnevskgepiri
ssqyrslfiprgslvalgfanppscaaspwwtvvdspqgpavklsqqklpekdilvfkfe
kvshsnihvykllycqhdeedvkcdqyigihrdrngnrrlvvteenplelvllka