>8XO3_2|Chain B|Fusion glycoprotein F1|Measles virus strain Edmonston (11235) XISLERLDVGTNLGNAIAKLEDAKELLESSDQILRSX >8XO3_1|Chain A|Fusion glycoprotein F1|Measles virus strain Edmonston (11235) XHQSMLNSQAIDNLRASLETTNQAIEAIRQAGQEMILAVQGVQDYINNX