when these cluster charge reversals are actually produced by using cassette-based site-specific mutagenesis of residues 82-84 or 118-120 , the resulting proteins differ in their interaction with two distinct calmodulin-dependent protein kinases , myosin light chain kinase and calmodulin-dependent protein kinase ii .
C0006776
calmodulin-dependent protein kinases
C0027120
myosin light chain kinase