>1d1jD (D:) observed residues (from ATOM records)
agwqsyvdnlmcdgccqeaaivgycdakyvwaataggvfqsitpieidmivgkdregfft
ngltlgakkcsvirdslyvdgdctmdirtksqggeptynvavgragralvivmgkegvhg
gtlnkkayelalylrrsd