TY - RPRT TI - Widespread separation of the polypyrimidine tract from 3’ AG by G tracts in association with alternative exons in metazoa and plants AU - Nguyen, H. AU - Xie, J. PY - 2018 DO - 10.1101/363804 UR - https://www.biorxiv.org/content/10.1101/363804v1 ID - 10.1101/363804 ER -