TCA01	SSF56349	DNA breaking-rejoining enzymes
TCA02	SSF56349	DNA breaking-rejoining enzymes
TCA03	SSF48024	N-terminal domain of DnaB helicase
TCA03	SSF52540	P-loop containing nucleoside triphosphate hydrolases
TCA06	SSF52540	P-loop containing nucleoside triphosphate hydrolases