>2v72_A mol:protein length:143 EXO-ALPHA-SIALIDASEGMASAIIETAIPQSEMTASATSEEGQDPASSAIDGNINTMWHTKWNGSDALPQSLSVNLGKARKVSSIAITPRTSGNNGFITKYEIHAINNGVETLVAEGTWEENNLVKTVTFDSPIDAEEIKITAIQGVGGFASIAELNVYE