.. _crossref_sequence_943: ============== p21 (fragment) ============== p21 (fragment) appears in 7 plasmids under 1 name. - **p21 (fragment)** - :doc:`pKG4403: pLentiX1_CMV_p21_P2A_mRuby_WPRE ` - :doc:`pKG4402: pLentiX1_hPGK_p21_P2A_mRuby_WPRE ` - :doc:`pKG4401: pMXs_p21_P2A_mRuby ` - :doc:`pKG4400: pENTR_CMV_p21_P2A_mRuby2_WPRE ` - :doc:`pKG4399: pENTR_hPGK_p21_P2A_mRuby2_WPRE ` - :doc:`pKG4398: pENTR_p21_P2A_mRuby2 ` - :doc:`pKG4397: pPv2_p21_P2A_mRuby2 `