>1km3A (A:) observed residues (from ATOM records)
vmnrlilamdlmnrddalrvtgevreyidtvaigyplvlsegmdiiaefrkrfgcriiad
fkvadipetnekicratfkagadaiivhgfpgadsvraclnvaeemgrevflltemshpg
aemfiqgaadeiarmgvdlgvknyvgpstrperlsrlreiigqdsflispgvgaqggdpg
etlrfadaiivgrsiyladnpaaaaagiiesi