Cas9 appears in 2 plasmids under 1 name.
Cas9
pKG1073: LCV2_mClover3_AAVS1_sgRNA_2 pKG90: lentiCRISPR v2
pKG1073: LCV2_mClover3_AAVS1_sgRNA_2
pKG90: lentiCRISPR v2