Belongs to the DEFL family. Could be the product of a pseudogene. Lacks the 4 disulfide bonds, which are conserved features of the family. The predicted gene has been split into 3 genes: At4g14270, At4g14272 and At4g14276. The predicted gene has been split into 3 genes: At4g14270, At4g14272 and At4g14276.