>6Z0C_1|Chains A, B, C, D|Maquette-3|Escherichia coli (562) MASPELRQEFQQLIQEFQQLLQEIQQLIRELLKIKLQIIKQLREASEKARNPEKKSVLQKQLELEEKQIELLETLQQTAQEAQQLLQELQQTGQELWQLGGSGGPELRQKFQQLAQKIQQLLQKFQQLVAKQLEDEEKFIELLETILGGSGGDELRELLKGKLQVIKQQRELLQLVQKAQQLVQKLQQTGQKLWENLYFQ