Using the quick search there are shown up to three reports about MurM:
Worldwide Streptococcus pneumoniae causes 5 million fatal pneumonia infections a year in children. In the US it causes 1 million cases a year of pneumococcal pneumonia in the elderly of which up to 7%...
Biowissenschaften Chemie |Using the fulltext-search for the word MurM you can set up serveral searching-options > choose search options