GO:0004803

Integrase catalytic region
Integrase catalytic region
Transposase IS200-family protein
Transposase IS3/IS911 family protein
Transposase IS3/IS911 family protein
Transposase IS4 family protein
Transposase IS204/IS1001/IS1096/IS1165 family protein
Integrase catalytic region
Integrase catalytic region
Integrase catalytic region