>1ZX4_1|Chain A[auth T]|parS-small DNA centromere site| GCGATTTCAAGGTGAAATCGCCACG >1ZX4_2|Chain B[auth S]|parS-small DNA centromere site| CGTGGCGATTTCACCTTGAAATCGC >1ZX4_3|Chains C[auth A], D[auth B]|Plasmid Partition par B protein|Enterobacteria phage P1 (10678) DVQTALQHSIREIGLRLMRMKNDGMSQKDIAAKEGLSQAKVTRALQAASAPEELVALFPVQSELTFSDYKTLCAVGDEMGNKNLEFDQLIQNISPEINDILSINEMAEDEVKNKILRLITKEASLLTDKGSKDKSVVTELWKFEDKDRFARKRVKGRAFSYEFNRLSKELQEELDRMIGHILRKSLDKKPKP