>5h4cA (A:) observed residues (from ATOM records) nskvafsavrstnhepsemsnktriiyfdqilvnvgnfftlesvfvaprkgiysfsfhvi kvyqsqtiqvnlmlngkpvisafagdkdvtreaatngvllyldkedkvylklekgnllgg wqystfsgflvfpl