https://www.addgene.org/kits/vaccinia-virus-orfs/
Addgene: Vaccinia Virus ORF Library
From the Bennink and Yewdell Labs, a collection of plasmids expressing Open Reading Frames (ORFs) from Vaccinia Virus.
vaccinia virusorf libraryaddgene
https://www.amerigoscientific.com/orf-library.html
ORF Library - Amerigo Scientific
Amerigo Scientific offers an extensive library of sequence verified ORFs from human, mouse and rat that are used for insertion into the target protein...
orf libraryamerigoscientific