>1s54_A mol:protein length:227  bacteriorhodopsin
TGRPEWIWLALGTALMGLGALYFLVKGMGVSDPDAKKFYAITTLVPAIAFTMYLSMLLG
YGLTMVPFGGEQNPIYWARYADWLFTTPLLLLDLALLVDADQGTILALVGADGIMIGTG
LVGALTKVYSYRFVWWAISTAAMLYILYVLFFGFTSKAESMRPEVASTFKVLRNVTVVL
WSAYPVVWLIGSEGAGIVPLNIETLLFMVLDVSAKVGFGLILLRSRAIFG