>tr|A0A1X3J430|A0A1X3J430_ECOLX Molybdenum cofactor biosynthesis protein B OS=Escherichia coli TA447 GN=ECXG_04400 MSQVSTEFIPTRIAILTVSNRRGEEDDTSGHYLRDSAQEAGHHVVDKAIVKENRYAIRAQ VSAWIASDDVQVVLITGGTGLTEGDQAPEALLPLFDREVEGFGEVFRMLSFEEIGTSTLQ SRAVAGVANKTLIFAMPGSTKACRTAWENIIAPQLDARTRPCNFHPHLKK