>2bw7A (A:) observed residues (from ATOM records)
shmrpeprlitilfsdivgftrmsnalqsqgvaellneylgemtravfenqgtvdkfvgd
aimalygapeemspseqvrraiatarqmlvaleklnqgwqerglvgrnevppvrfrcgih
qgmavvglfgsqersdftaigpsvniaarlqeatapnsimvsamvaqyvpdeeiikrefl
elkgidepvmtcvinpnm