>2bw7D (D:) observed residues (from ATOM records)
rpeprlitilfsdivgftrmsnalqsqgvaellneylgemtravfenqgtvdkfvgdaim
alygapeemspseqvrraiatarqmlvaleklnqgwqerglvgevppvrfrcgihqgmav
vglfgsqersdftaigpsvniaarlqeatapnsimvsamvaqyvpdeeiikreflelkgi
depvmtcvinpnm