The Second Example of Anti-K22 and a Family Genetically Informative for K and K22

. The second example of anti-K22 was found, like the first, in an Iranian Jew living in Israel. The consanguineous parents of the propositus were both K+k+, and investigation of the family suggested that K22 is controlled by the Kell locus; K travelling with K22 and k with K-22.