... on dystrophin sequences (S. Böhm, S. Tan and R.G. Roberts, unpublished work) have shown that SRs in these proteins differ greatly in their rate and degree of divergence over evolutionary time, which we interpret as an indication that, although the majority of SRs have a largely structural role, a substantial...

... protein gephyrin is required for clustering of GABA A receptors, but its specific role in this process is not understood. A second protein associated selectively with GABA A receptors at postsynaptic sites is dystrophin. It is present in a subset of GABAergic synapses along with several partners, forming...