The structure of a multi-pass transmembrane protein on the plasma membrane of the cell

Below is the structure of a multi-pass transmembrane protein on the plasma membrane of the cell. The transmembrane domains of the protein are labeled 1 through 7 along with its N- terminus (N) and C-terminus (C). Label which of the transmembrane domains act as a start-transfer signal and which act as a stop-transfer signal. You have to get all of it correct to get credit Cytoplasm Plasma membrane Outside of cell