Correction: Identification of SaCas9 orthologs containing a conserved serine residue that determines simple NNGG PAM recognition

• Shuai Wang,
• Chen Tao,
• Huilin Mao,
• Linghui Hou,
• Yao Wang,
• Tao Qi,
• Yuan Yang,
• Sang-Ging Ong,
• Shijun Hu,
• Renjie Chai,
• Yongming Wang