>4rv6B (B:) observed residues (from ATOM records) ksklpkpvqdlikmifdvesmkkamveyeidlqkmplgklskrqiqaaysilsevqqavs qgssdsqildlsnrfytliphdfgmkkppllnnadsvqakaemldnlldievaysllrgg sddsskdpidvnyeklktdikvvdrdseeaeiirkyvknthatthnaydlevidifkier egecqrykpfkqlhnrrllwhgsrttnfagilsqglriappeapvtgymfgkgiyfadmv sksanychtsqgdpiglillgevalgnmyelkhashisklpkgkhsvkglgkttpdpsan isldgvdvplgtgissgvndtsllyneyivydiaqvnlkyllklkfnfk