We re-analysed our previous immunhistochemistry results in which the same NPC samples were used to detect the LPLUNC1 and PHB1 expression [10, 22], and we found that the levels of LPLUNC1 protein expression were correlated positively with the levels of PHB1 protein expression in NPC specimens (Table S1 and Figure S1). The gene discussed is BPIFB1; the disease is nasopharyngeal carcinoma.