>1s51_A mol:protein length:227 bacteriorhodopsin TGRPEWIWLALGTALMGLGSLYFLVKGMGVSDPDAKKFYAITTLVPAIAFTMYLSMLLG YGLTMVPFGGEQNPIYWARYADWLFTTPLLLLDLALLVDADQGTILALVGADGIMIGTG LVGALTKVYSYRFVWWAISTAAMLYILYVLFFGFTSKAESMRPEVASTFKVLRNVTVVL WSAYPVVWLIGSEGAGIVPLNIETLLFMVLDVSAKVGFGLILLRSRAIFG