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  • Kir2.1
  • Casini S, Postma AV. Decreased inward rectification of Kir2.1 channels is a novel mechanism underlying the short QT syndrome. (nih.gov)
  • important
  • In skeletal muscle, these channels play an important role in the pattern of muscle tensing (contraction) and relaxation that allows the body to move. (nih.gov)