>2bf7D (D:) observed residues (from ATOM records)
tvpvalvtgaakrlgrsiaeglhaegyavclhyhrsaaeanalsatlnarrpnsaitvqa
dlsnvatappvtlftrcaelvaacythwgrcdvlvnnassfyptpllrreametatadlf
gsnaiapyflikafahrvagtpakhrgtnysiinmvdamtnqpllgytiytmakgalegl
trsaalelaplqirvngvgpglsvlvrskvplyqrdssaaevsdvviflcsskakyitgt
cvkvdggysltra