>4of4B (B:) observed residues (from ATOM records) ksdvfhlgltkndlqgatlaivpgdpqrvekiaklmdnpvhlashreftswraeldgkav ivcstgiggpstsiaveelaqlgvrtflrigttgaiqphinvgdvlvttaavrldgaslh fapmefpavadfscttalvnaaksvgatthigitassdtfypgqerydtfsgrvvrhfkg smeewqsmgvmnyemesatlltmcasqglragmvagvivnrtqqeipneetmkateshav kivveaarhll