ENO1, HSP60, KRT8, PDI, TCRβ, TUΒΒ, and VIME were identified in the tumour cell lines using 2-D WB, and immunoprecipitation verified that ENO1, HSP60, KRT8, and TUBB were expressed and citrullinated in these cell lines, as described above. The gene discussed is ENO1; the disease is neoplasm.