>7kk3B (B:) observed residues (from ATOM records)
ksklpkpvqdlikmifdvesmkkamveyeidlqkmplgklskrqiqaaysilsevqqavs
qgssdsqildlsnrfytliphdfkkppllnnadsvqakvemldnlldievaysllrgssk
dpidvnyeklktdikvvdrdseeaeiirkyvkntaydlevidifkieregecqrykpfkq
lhnrrllwhgsrttnfagilsqglriappeapvtgymfgkgiyfadmvsksanychtsqg
dpiglillgevalgnmyelkhashisklpkgkhsvkglgkttpdpsanisldgvdvplgt
gissgvndtsllyneyivydiaqvnlkyllklkfnfk