>5c7jB (B:) observed residues (from ATOM records)
rdykrkyeffrrklkkqndipnkfemklrratvledsyrrimgvkradflkarlwiefdg
ekgldyggvarewffliskemfnpyyglfeysatdnytlqinpnsglcnedhlsyfkfig
rvagmavyhgklldgffirpfykmmlhkpitlhdmesvdseyynslrwilendpteldlr
fiideelfgqthqhelknggseivvtnknkkeyiylviqwrfvnriqkqmaafkegffel
ipqdlikifdenelellmcglgdvdvndwrehtkykngysanhqviqwfwkavlmmdsek
rirllqfvtgtsrvpmngfaelypqsftveqwgtpeklprahtcfnrldlppyesfeelw
dklqmaientqgf