The composite parts include the capsid genes in T4 phage assembly with addition of the regulators: constitutive IPTG inducible promoter, ribosomal binding site, and double terminator.
T7 Promoter = BBa_I712074
![](https://static.igem.org/mediawiki/2018/8/88/T--Lethbridge_HS--Promoter1.png)
Ribosomal Binding Site= BBa_J61100
![](https://static.igem.org/mediawiki/2018/2/22/T--Lethbridge_HS--RBS.png)
Double Terminator= BBa_B0014
![](https://static.igem.org/mediawiki/2018/2/2c/T--Lethbridge_HS--Terminators.png)
![](https://static.igem.org/mediawiki/2018/9/93/T--Lethbridge_HS--CompositeParts.png)