The members of the SUV39 household mentioned above are concerned in each euchromatin and heterochromatin, but one other member of the identical family, G9a, is the predominant histone H3 K9 methyltransferase in mammalian euchromatin 14 There are two isoforms of G9a within the mouse: the brief form (GenBank accession quantity NP_671493 ) corresponds to human G9a and the lengthy kind ( NP_665829 ), solicitor law firm which lacks intron one, has extra Arg-Gly repeats at the amino terminus.

N, amino terminus