CDKN2A and breast cancer: Among 56 DEGs that had markedly different expression patterns in BC and SC, 24 and 11 were AUX/IAA and ARF family members, respectively, including IAA1 (Cluster-995.83130), IAA4 (Cluster-995.72629), IAA7 (Cluster-995.113198), IAA14 (Cluster-995.73908), IAA17 (Cluster-995.66288 and Cluster-995.68720), and IAA19 (Cluster-995.58739).