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Blanck, A., D. Oesterhelt, E. Ferrando, E S. Schegk, and F. Lottspeich. Primary Structure of Sensory Rhodopsin I, a Prokaryotic Photoreceptor. 1989.

Blanck, A., et al. Primary Structure of Sensory Rhodopsin I, a Prokaryotic Photoreceptor. 1989.