>1i45A (A:) observed residues (from ATOM records)
artffvggnfklngskqsikeiverlntasipenvevvicppatyldysvslvkkpqvtv
gaqnaylkasgaftgensvdqikdvgakyvilghserrsyfheddkfiadktkfalgqgv
gvilcigetleekkagktldvverqlnavleevkdftnvvvayepvwaigtglaatpeda
qdihasirkflasklgdkaaselrilyggsangsnavtfkdkadvdgflvggaslkpefv
diinsrn