architectures invented in Escherichia_coli_O157:H7

red squares stand for ZnF_Gen
BID_1 BID_1 BID_1 PKD BID_1 BID_1 PKD BID_1 BID_1 PKD BID_1 BID_1 BID_1 BID_1 PKD BID_1 PKD BID_1 BID_1 BID_1 BID_1