UBE2H belongs to the ubiquitin-conjugating enzyme (UBE2) family, and there are several studies investing the role of UBE2 family in carcinogenesis, especially malignant breast cancer (Ayesha et al., 2016) and lung cancer (Jiang et al., 2017; Liu and Xu, 2018). Here, UBA7 is linked to lung carcinoma.