>5HXF_1|Chain A|3C protease|Enterovirus A71 (39054) MGPSLDFALSLLRRNIRQVQTDQGHFTMLGVRDRLAVLPRHSQPGKTIWVEHKLVNVLDAVELVDEQGVDLELTLITLDTNEKFRDITKFIPENISTASDATLVINTEHMPSMFVPVGDVVQYGFLNLSGKPTHRTMMYNFPTKAGQCGGVVTSVGKVVGIHIGGNGRQGFCAGLKRSYFASEQ