Protein sy'n cael ei godio yn y corff dynol gan y genyn FOXP2 yw FOXP2 a elwir hefyd yn Forkhead/winged helix transcription factor, FOXP2 protein, Forkhead box P2, isoform CRA_a a Forkhead box P2 (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 7, band 7q31.1.[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 FOXP2.
"Segregating polymorphisms of FOXP2 are associated with measures of inner speech, speech fluency and strength of handedness in a healthy population. ". Brain Lang. 2017. PMID28609679.
"The FOXP2 forkhead domain binds to a variety of DNA sequences with different rates and affinities. ". J Biochem. 2017. PMID28104810.
"FOXP2 variants in 14 individuals with developmental speech and language disorders broaden the mutational and clinical spectrum. ". J Med Genet. 2017. PMID27572252.
FOXP2-Related Speech and Language Disorders. 1993. PMID27336128.
"Common Genetic Variants in FOXP2 Are Not Associated with Individual Differences in Language Development.". PLoS One. 2016. PMID27064276.