>6ehqS (S:) observed residues (from ATOM records) qrppviwigaqectgctesllrathptvenlvletisleyhevlsaafghqveenkhnal ekykgqyvlvvdgsiplkdngiycmvagepivdhirkaaegaaaiiaigscsawggvaaa gvnptgavslqevlpgktvinipgcppnphnflatvahiitygkppklddknrptfaygr lihehcerrphfdagrfakefgdeghregwclyhlgckgpetygncstlqfcdvggvwpv aighpcygcneegigfhkgihqlanve