>3e41B (B:) observed residues (from ATOM records)
sfikpiyqdinsiligqkvgepfeklvykflkenlsdltfkqyeylndlfmknpaiighe
aryklfnsptllfllsrgkaatenwsienlfeekqndtadillvkdqfyelldvktrnis
ksafapniisayklaqtcakmidnkefdlfdinylevdwelngedlvcvstsfaelfkse
pselyinwaaamqiqfhvrdldqgfngtreewaksylkhfvtqaeqraismidkfvkpfk
kyi