Gene
SPINK5 is a member of a gene family cluster located on chromosome 5q33.1, which encode inhibitors of serine proteases. This includes other epidermal proteins SPINK6 and LEKTI-2 (SPINK9). The SPINK5 gene is 61 kb in length and contains 33 exons. Alternative processing of SPINK5 results in the formation of three different gene products, which have been identified in differentiated keratinocytes.
Read more about this topic: LEKTI