Protein sy'n cael ei godio yn y corff dynol gan y genyn NUDT9 yw NUDT9 a elwir hefyd yn Nudix hydrolase 9 (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 4, band 4q22.1.[2]
Yn aml mae gan enynnau lawer o gyfystyron. Mae hyn oherwydd eu bod yn aml yn cael eu darganfod gan nifer o bobl mewn cyd-destunau gwahanol heb wybod mai'r un genynnau oeddyn nhw. Hefyd mae gan wahanol gymunedau gwyddonol safonau gwahanol ar gyfer enwi genynnau. Dyma restr o gyfystyron ar gyfer y genyn NUDT9.
"Interaction of C17orf25 with ADP-ribose pyrophosphatase NUDT9 detected via yeast two-hybrid method. ". Sheng Wu Hua Xue Yu Sheng Wu Wu Li Xue Bao (Shanghai). 2003. PMID12897971.
"NUDT9, a member of the Nudix hydrolase family, is an evolutionarily conserved mitochondrial ADP-ribose pyrophosphatase. ". J Biol Chem. 2003. PMID12427752.
"Differential expression of NUDT9 at different phases of the menstrual cycle and in different components of normal and neoplastic human endometrium. ". Taiwan J Obstet Gynecol. 2009. PMID19574167.
"The specific, submicromolar-Km ADP-ribose pyrophosphatase purified from human placenta is enzymically indistinguishable from recombinant NUDT9 protein, including a selectivity for Mn2+ as activating cation and increase in Km for ADP-ribose, both elicited by H2O2. ". Biochim Biophys Acta. 2006. PMID16860484.
"The crystal structure and mutational analysis of human NUDT9.". J Mol Biol. 2003. PMID12948489.