Erythroid Kruppel-like transcription factor (KLF1 or EKLF) plays a vital role in haematopoiesis. The KLF1 protein is composed of 362 amino acids that are coded within three exons of the KLF1 gene, covering three zinc fingers and two functional domains. The Protein Data Bank contains only one structure of KLF1 (id 2MBH) from Homosapiens, with a length of 41 amino acids, thus lacking a complete 3D model. The present study has been undertaken to predict the 3D structure of KLF1 using automated protein homology modelling servers. | Homology-based structure prediction of the human Kruppel-like factor 1 protein