>1ib1E (E:) observed residues (from ATOM records)
sgipgspgrqrrhtlpanefrcltpedaagvfeiereafisvsgncplnldevqhfltlc
pelslgwfvegrlvafiigslwdeerltqeslalhrprghsahlhalavhrsfrqqgkgs
vllwrylhhvgaqpavrravlmcedalvpfyqrfgfhpagpcaivvgsltftemhcslr