>4lggA (A:) observed residues (from ATOM records) reslrlevklgqggevwmgtwngttrvaiktlkpglqeaqvmkklrheklvqlyavvsee iyivgeymskgslldflkgemgkylrlpqlvdmaaqiasgmayvermnyvhrdlraanil vgenlvckvadfpikwtapeaalygrftiksdvwsfgilltelttkgrvpypgmvnrevl dqvergyrmpcppecpeslhdlmcqcwrkdpeerptfeylqafledyftstepqyqpgen l