The majority of proteins that are secreted across the bacterial cytoplasmic membrane leave the cell via the Sec pathway. which in its minimal form consists of the dimeric ATP-driven motor protein SecA that associates with the protein-conducting membrane pore SecYEG. Some Gram-positive bacteria contain two homologues of SecA. termed SecA1 and SecA2. https://olivebookmarks.com/story19598948/don-t-bring-me-a-dog-i-ll-just-keep-it-understanding-unplanned-dog-acquisitions-amongst-a-sample-of-dog-owners-attending-canine-health-and-welfare-community-events-in-the-united-kingdom