TY - RPRT TI - Revisiting the evolutionary analysis of mammalian CRISPs reveals positive selection AU - Vicens, A. AU - Trevino, C. PY - 2018 DO - 10.1101/266940 UR - https://www.biorxiv.org/content/10.1101/266940v1 ID - 10.1101/266940 ER -