Protein sy'n cael ei godio yn y corff dynol gan y genyn PHF3 yw PHF3 a elwir hefyd yn PHD finger protein 3 (Saesneg). Segment o DNA yw'r genyn, sy'n amgodio ffwythiant arbennig. Mae'r genyn yma wedi ei leoli ar yr edefyn blaen o gromosom dynol 6, band 6q12.[2]
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"PHF3-specific antibody responses in over 60% of patients with glioblastoma multiforme. ". Oncogene. 2001. PMID11464277.
"A novel, functional and replicable risk gene region for alcohol dependence identified by genome-wide association study.". PLoS One. 2011. PMID22096494.