Chromosomal localization of CKLiK. The CKLiK gene is located on chromosome 10 at position 10p14. The gene overlaps a region of 530 000 base pair (bp) and consist of 10 exons, which form the CKLiK mRNA. CKLiK contains a catalytic domain, an ATP-binding domain, an auto inhibitory domain (AID), a calmodulin binding domain (CBD), and a hypothetical PDZ (PSD-95/SAP90, Drosophiliadiscs-large, and ZO-1)-binding motif.