>2cb3D (D:) observed residues (from ATOM records)
lsaiiprsswlaqkpmdeplplqlpvkyvvilhtatessekrainvrlirdmqsfhiesr
gwndiaynflvgcdgniyegrgwktvgahtlgynrislgisfigcfmkelptadalnmcr
nllargvedghistdyrlichcqcnstespgrrlyeeiqtwphfynieeee