3844348 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3844348 > 2 > ChemIDplus > XW5810550 > NIOSH/XW5810550 > Pasteurella pestis toxin B Toxin B, from Pasteeurella pestis XW5810550 > XW5810550 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=XW5810550 $$$$