fbn-1 encodes a protein homologous to the human extracellular matrix protein fibrillin-1 (FBN1); in C. elegans, fbn-1 activity is required for completion of molting, particularly the L3/L4 or L4/Adult molts.
This is a predicted enhancer region. These are intergenic TF-binding sites >500 bp from a gene start which overlap a TSS cluster, excluding regions that appear to be unannotated promoters based on having a signature of high H3K4me3/low H3K4me1. Nearest downstream gene=ZK783.1. Surounding gene organisation=tandem