>1s51_B mol:protein length:227 bacteriorhodopsin TGRPEWIWLALGTALMGLGSLYFLVKGMGVSDPDAKKFYAITTLVPAIAFTMYLSMLLG YGLTMVPFGGEQNPIYWARYADWLFTTPLLLLDLALLVDADQGTILALVGADGIMIGTG LVGALTKVYSYRFVWWAISTAAMLYILYVLFFGFTSKAESMRPEVASTFKVLRNVTVVL WSAYPVVWLIGSEGAGIVPLNIETLLFMVLDVSAKVGFGLILLRSRAIFG