Table 2.

Genes of cluster 1

Category	Gene name	GenBank accession number	Expression ratio
			CON	NC	CA
Cell surface antigens	CD48 antigen	X13016	1.59	1.13	0.74
Transcription factors	D site albumin promoter binding protein	J03179	1.28	0.61	0.46
	Hepatic nuclear factor 1/TCF1	J03170	1.66	0.62	0.66
Cell cycle‐related factors	Synaptonemal complex protein 3	X75785	1.84	0.99	0.56
Cell adhesion receptors/proteins	Milk fat glolbule membrane protein/O‐acetyltransferase	D84068	1.57	0.44	0.63
Extracellular matrix proteins	Collagen type X α1	AJ131848	1.41	0.91	0.99
Metabolism‐related factors	α‐1,3‐Fucosyltransferase	U58860	1.82	0.99	0.71
	UDP‐GalNAc:polypeptide N‐acetylgalactosaminyltransferase T5	AF049344	1.15	0.82	0.81
	Glucose‐6‐phosphatase	D78592	1.77	0.50	0.46
	Branched chain aminotransferase 1	AF165887	1.29	0.76	0.90
Post‐translational modification/ protein folding‐related factorsTranslation‐related factors	FK506‐binding protein 1	D86641	1.95	0.57	1.12
	Ubiquitin‐conjugating enzyme E2D 3	AB006852	1.41	0.76	0.64
	Ribosomal protein S15a	X77953	1.47	0.79	1.10
Cytoskeleton/motility proteins	Keratin complex 1, acidic, gene 18	U67992	1.09	0.55	0.94
Others	Ras homolog enriched in brain	U08227	1.05	1.00	0.65
	Peptidyl arginine deiminase, type 3	D88034	2.05	0.42	0.59
	Prostatic binding protein	X05034	1.69	1.01	0.48
	Scrapie responsive gene 1	AJ132434	1.17	0.63	0.83

CON, normal liver; NC, surrounding non‐cancerous liver; CA, HCC sample.