>tr|B1V420|B1V420_CLOPF Probable butyrate kinase OS=Clostridium perfringens D str. JGS1721 GN=buk MAYKLLIINPGSTSTKIGVYEGEKEILEETLRHSAEEILKYDTIFDQLDFRKEVILKVLK EKGIDINELDAVVGRGGMLKPIEGGTYEVNEAMVEDLKIGVQGPHASNLGGILSNEIAKE IGKRAFIVDPVVVDEMEDVARLSGVPELPRKSKFHALNQKAVAKRYAKEHNTSYEDVNLI VVHMGGGVSVGAHRKGRVIDVNNALDGDGPFSPERAGGVPSGELLEMCFSGKYSKEEVYK KLVGKGGFVAYANTNDARDLIKLSQEGDEKGSLIFNAFIYQIAKEIGSMAVVLDGEVDAI VLTGGIAYSDYVTNAINKKVKWIAPMVVYGGEDELLALAQGAIRVLDGVEEAKIYK