>4OSN_1|Chain A|Envelope glycoprotein B|Human cytomegalovirus (10363) GPLGSPEFTSMKPINEDLDEGIMVVYKRNIAGSGCQLTFWEASERTIRSEAEDSYHFSSAKMTATFLSKKQEVNMSDSALDCVRDEAINKLQQIFNTSYNQTYEKYGNVSVFETTGGLVVFWQGIKQKS