Copy number variation leads to considerable diversity for B but not A haplotypes of the human KIR genes encoding NK cell receptors - Jiang, Wei; Johnson, Chris; Jayaraman, Jyothi; Simecek, Nikol; Noble, Janelle; Moffatt, Miriam F.; Cookson, William O.; Trowsdale, John; Traherne, James A. (Genome Research, 2012)