>3sgjB (B:) observed residues (from ATOM records)
ppcpapellggpsvflfppkpkdtlmisrtpevtcvvvdvshedpevkfnwyvdgvevhn
aktkpreeqynstyrvvsvltvlhqdwlngkeykckvsnkalpapiektiskakgqprep
qvytlppsrdeltknqvsltclvkgfypsdiavewesngqpennykttppvldsdgsffl
yskltvdksrwqqgnvfscsvmhealhnhytqkslsl