.. _crossref_sequence_1720: ==== bxb1 ==== bxb1 appears in 2 plasmids under 1 name. - **bxb1** - :doc:`pKG3473: pIVT-Bxb1-c22 ` - :doc:`pKG3468: pSHIP-CAG-Bxb1-c22-bGH `