Zin -yatsin Zin hadin Zinc, X, kwafin memba na dangi C ( ZXDC ) shine ɗan adam CIITA -ɗaurin furotin da ke cikin kunna babban hadadden tarihin (MHC) ajin I da na II . Don dauri ya faru, ZXDC dole ne ya samar da hadaddun oligomeric tare da wani kwafin kansa ko tare da ZXDA, furotin mai alaƙa. Ana kunna ZXDC ta sumolyation, gyare-gyare bayan fassara . ZXDc a NIH NCIBI ZXDD a Uniport ZXDC GeneCard