>sp|B5E5S3|NAGB_STRP4 Glucosamine-6-phosphate deaminase OS=Streptococcus pneumoniae serotype 19F GN=nagB MKVIKVENQVQGGKVAFEILKEKLANGAQTLGLATGSSPLEFYKEIVESDLDFSNLTSVN LDEYVGLDGDNPQSYRYFMQENLFNQKPFKESFLPRGVKDNAEAEVERYNQILADHPVDL QILGIGRNGHIGFNEPGTPFDSQTHLVELDQSTIEANARFFAKIEDVPTQAISMGIKNIL DAKSIILFAYGESKAEAIAGTVSGPVTENLPASSLQNHPDVTIIADAEALSLLEK