HPX and atrial fibrillation: In contrast to APC and Hx, HSA and IL-36α had RMSDBb values of 2.755 ± 0.437 Å and 2.63 ± 0.765 Å from the AF model and 3.352 ± 0.467 Å and 3.843 ± 0.434 Å for the HM model, respectively.