>3e41A (A:) observed residues (from ATOM records)
sfikpiyqdinsiligqkvkrpagepfeklvykflkenlsdltfkqyeylndlfmknpai
ighearyklfnsptllfllsrgkaatenwsienlfeekqndtadillvkdqfyelldvkt
rnisksafapniisayklaqtcakmidnkefdlfdinylevdwelngdlvcvstsfaelf
ksepselyinwaaamqiqfhvrdldqgfngtreewaksylkhfvtqaeqraismidkfvk
pfkkyi