>4r6eD (D:) observed residues (from ATOM records)
sklpkpvqdlikmifdvesmkkamveyeidlqkmplgklskrqiqaaysilsevqqavsq
gssdsqildlsnrfytliphdfgmkkppllnnadsvqakaemldnlldievaysllrggs
ddsskdpidvnyeklktdikvvdrdseeaeiirkyvknthatthnaydlevidifkiere
gecqrykpfkqlhnrrllwhgsrttnfagilsqglriappeapvtgymfgkgiyfadmvs
ksanychtsqgdpiglillgevalgnmyelkhashisklpkgkhsvkglgkttpdpsani
sldgvdvplgtgissgvndtsllyneyivydiaqvnlkyllklkfnfk