>6i6cA (A:) observed residues (from ATOM records)
henlyfqgmegglgravclltgasrgfgrtlapllasllspgsvlvlsarndealrqlea
elgaeglrvvrvpadlgaeaglqqllgalrelprpkglqrlllinnagslgdvskgfvdl
sdstqvnnywalnltsmlcltssvlkafpdspglnrtvvnisslcalqpfkgwalycagk
aardmlfqvlaleepnvrvlnyapgpldtdmqqlaretsvdpdmrkglqelkakgklvdc
kvsaqkllsllekdefksgahvdfyd