EF-1α core promoter appears in 3 plasmids under 2 names.
EF-1-alpha core promoter
pKG1537: dCas12a_hyper
EF-1α core promoter
pKG1073: LCV2_mClover3_AAVS1_sgRNA_2 pKG90: lentiCRISPR v2
pKG1073: LCV2_mClover3_AAVS1_sgRNA_2
pKG90: lentiCRISPR v2