>1d4oA (A:) observed residues (from ATOM records)
gthteinldnaidmireansiiitpgyglcaakaqypiadlvkmlseqgkkvrfgihpva
grmpgqlnvllaeagvpydivlemdeinhdfpdtdlvlvigandtvnsaaqedpnsiiag
mpvlevwkskqvivmkrslgvgyaavdnpifykpntamllgdakktcdalqakvres