... many Cas12a orthologs, but the most common is AsCas12a (from Acidaminococcus sp. ). The popularity can...popular being EnCas12a, an engineered version of AsCas12a that recognizes TYCV and TATV PAM sites. The DETECTR...Huang, A., & Doench, J. G. (2020). Optimization of AsCas12a for combinatorial genetic screens in human cells...