>2byrH (H:) observed residues (from ATOM records)
hsqanlmrlksdlfnrypgptkddpltvtlgftlqdivkadsstnevdlvyyeqqrwkln
slmwdpneygnitdfrtsaadiwtpditaysstrpvqvlspqiavvthdgsvmfipaqrl
sfmcdptgvdseegatcavkfgswvysgfeidlktdtdqvdlssyyasskyeilsatqtr
qvqhysccpepyidvnlvvkfrer