>4E7O_1|Chains A, B|Response regulator|Streptococcus pneumoniae (171101) MGSSHHHHHHSSGLVPRGSHMKVLVAEDQSMLRDAMCQLLTLQPDVESVLQAKNGQEAIQLLEKESVDIAILDVEMPVKTGLEVLEWIRSEKLETKVVVVTTFKRAGYFERAVKAGVDAYVLKERSIADLMQTLHTVLEGRKEYSPELME