From: Rules of engagement promote polarity in RNA trafficking
 | A2 | TRN | A2RE | cTOG | E1 |
---|---|---|---|---|---|
A2::A2 | both and | both and | both and | either or | both and |
A2::TRN | both and | both and | either or | either or | both and |
A2::A2RE | both and | either or | both and | either or | both and |
A2::TOG | either or | either or | either or | either or | both and |
A2::E1 | both and | both and | both and | both and | both and |