SMAP-29 is a broad spectrum antibacterial and antifungal α-helical cathelicidin-derived peptide with strong potential as an antiinfective agent. It effectively permeabilizes bacterial membranes and induces significant alterations in the surface morphology of susceptible microorganisms.
SMAP-2 is an orally bioavailable activator of phosphatase 2A (PP2A) which binds to the PP2A Aα scaffold subunit to drive conformational changes in PP2A. It inhibits the growth of KRAS-mutant lung cancers .