>sp|Q21J11|KDSB_SACD2 3-deoxy-manno-octulosonate cytidylyltransferase OS=Saccharophagus degradans GN=kdsB MNFIVVIPARFASSRLPGKPLADIAGKPMIQWVYERAKLSDASKVIVATDNQQVFDTVKE FGGEVLMTSPKHESGTDRLQEVAQQLGLAKDEIIVNVQGDEPLIPPAVINQVAANIQGNS WASAATLSEPLVESEMVFDPNAVKVVSDVNGAALYFSRAPIPWYRDEYQQPVSQVAPRTD GLVQRHIGIYAYKVNLLNQFVQWPMSALEAVEKLEQLRILSNGKKIHIAPSCELVPGGVD TQADLDRVRAKLKSS