>2az3C (C:) observed residues (from ATOM records)
hdertfvmvkpdgvqrgligdivtrletkglkmvggkfmrideelahehyaehedkpffd
glvsfitsgpvfamvwegadatrqvrqlmgatdaqdaapgtirgdygndlghnlihgsdh
edeganereialffdddelvdwdrdasawvyed