>2iooA (A:) observed residues (from ATOM records)
qktyqgnygfhlgflqsgtaksvmctyspplnklfcqlaktcpvqlwvsatppagsrvra
maiykksqhmtevvrrcphhercsdgdglappqhlirvegnlypeyledrqtfrhsvvvp
yeppeagseyttihykymcnsscmggmnrrpiltiitledssgnllgrdsfevrvcacpg
rdrrtee