>2ybgD (D:) observed residues (from ATOM records)
svpsqktyqgsygfrlgflhsgtaksvtctyspalnkmfcqlaktcpvqlwvdstpppgt
rvramaiykqsqhmtevvrrcphhercsdsdglappqhlirvegnlrveylddrntfrhs
vvvpyeppevgsdcttihynymcnsscmggmnrrpiltiitledssgnllgrnsfevrvc
acpgrdrrteeenl