The bacterial cell division protein FtsZ polymerizes in a GTP-dependent manner to form a Z-ring that marks the plane of division. As a validated antimicrobial target, considerable efforts have been devoted to identify small molecule FtsZ inhibitors.
In a sense, the sea waybill is similar the bill of lading, which is the main shipping document. The sea waybill is important because it serves an alternative for a bill of lading for the purposes of shipping goods and having someone collect the goods on arrival at the destination port.
Both the waybill and bill of lading are facilitative instruments of international trade. The main difference between a waybill and bill of lading is that while the bill of lading conveys title, the waybill merely serves as evidence that the consignee has contracted with the shipper to carry the goods to an identified destination.