HCCA1, HCCA2, Hepatocellular carcinoma susceptibility protein, Hepatocellular carcinoma-associated protein 2, YAP, YY1-associated protein 1, YY1AP, YY1AP1, YYAP1_HUMAN.
Enhances transcription activation by YY1.Tissue specificity:Ubiquitous. Detected in small intestine, skeletal muscle, lung, pancreas, brain, stomach, spleen, colon and heart. Detected at very low levels in healthy liver. Highly expressed in most liver carcinomas.