PE‐Erl consisted of NEK7, SLCO3A1, RELB, FRMD4A, HSD17B2, CDK6, PALM, IL1RN, SMYD1, BAG2, GNG3 and SULT1E1 and was used to predict chemotherapy response in NSCLC patients. Here, SULT1E1 is linked to non-small cell lung carcinoma.