>3qezA (A:) observed residues (from ATOM records)
mdvmnrlilamdlmnrddalrvtgevreyidtvkigyplvlsegmdiiaefrkrfgcrii
adfkvadipetnekicratfkagadaiivhgfpgadsvraclnvaeemgrevflltemsh
pgaemfiqgaadeiarmgvdlgvknyvgpsvrperlsrlreiigqdsflispgagaqggd
pgetlrfadaiivgrsiyladnpaaaaagiiesikdll