>5M2U_1|Chains A, B, C, D|Ycf54|Synechocystis sp. PCC 6803 (1148) GSHMATYYYALASQKFLLEEEPFEEVLKERRRDYGEKNKEIDFWQVIQPAFLNAPELAEAKAKAPEKNVAIVSTNKSFIVWVKLALEYVLTGEFEAPSDAIPDPLASLD