Promoter: The promoter driving your gene of interest is placed here.
Synthetic intron: This is placed proximal to the promoter to enhance gene expression.
Kozak: Kozak consensus sequence. It is placed in front of the start codon of the ORF of interest to facilitate translation initiation in eukaryotes.
ORF: The open reading frame of your gene of interest, e.g. C. elegans codon-optimized Cas9 (CeCas9), is placed here.
unc-54 3’ UTR+polyA: Myosin-4 3’ UTR with downstream polyA from C. elegans. It allows transcription termination and polyadenylation of mRNA transcribed by Pol II RNA polymerase.
Ampicillin: Ampicillin resistance gene. It allows the plasmid to be maintained by ampicillin selection in E. coli.
pUC ori: pUC origin of replication. Plasmids carrying this origin exist in high copy numbers in E. coli.