>2a9gB (B:) observed residues (from ATOM records)
tklgvhseagklrkvmvcspglahqrltpsncdellfddviwvnqakrdhfdfvtkmrer
gidvlemhnlltetiqnpealkwildrkitadsvglgltselrswlesleprklaeylig
gvaaddlpaseganilkmyreylghssfllpplpntqftrdttcwiyggvtlnpmywpar
rqetllttaiykfhpefanaefeiwygdpdkdhgsstleggdvmpigngvvligmgerss
rqaigqvaqslfakgaaervivaglpksrmhldtvfsfcdrdlvtvfpevvkeivpfslr
pdpsspygmnirreektflevvaeslglkklrvvetgaaereqwddgnnvvclepgvvvg
ydrntytntllrkagvevitisaselgrgrggghamtcpivrdpi