>sp|Q1R8R1|NUDK_ECOUT GDP-mannose pyrophosphatase OS=Escherichia coli GN=nudK MTQQITLVKDKILSDNYFTLHNITYDLTRKDGEVIRHKREVYDRGNGATILLYNAKKKTV VLIRQFRVATWVNGNESGQLIETCAGLLDNDEPEVCIRKEAIEETGYEVGEVRKLFELYM SPGGVTELIHFFIAEYSDSQRANAGGGVEDEDIEVLELPFSQALEMIKTGEIRDGKTVLL LNYLQMSHLMD