K-dr channel from klee ficker and heinemann, modified to account for dax et al., by m migliore 1997. Taken from bianchi et al. 2012, model no. 143719, with the following changes: shift parameter sh added to kinetics, gmn parameter changed to 0.8 (line 20). Used in ca1 pyramidal neuron. Modeling study, animal model is from experiments in previous modeling study (bianchi et al. 2010).