Objective To study the molecular characteristics of the parkin protein fromClonorchis sinensis(C.sinensis parkin). Methods The full-length cDNA of C.sinensis parkin was retrieved from the C.sinensis transcriptome.The NCBI database was searched for similar sequences,and the domains and functions of the parkin protein were predicted.MEGA5 was used to construct a phylogenetic tree for similar genes coding for C.sinensis parkin in GenBank.Recombinant C.sinensis parkin protein was expressed in a prokaryotic syst...