GCKR and coronary artery disorder: The posterior probabilities suggested that genetically-proxied impaired GK-GKRP interaction shared common causal variants with most outcomes (PPH4 = 0.991 for TG; PPH4 = 1.00 for ApoB; PPH4 = 1.00 for LDL-C; PPH4 = 0.985 for MASLD; PPH4 = 0.954 for CAD), providing strong evidence for colocalization.