CRYL1 and cancer: Currently, the Cry proteins constitute the largest group of insecticidal proteins produced by species of Bacillus. To date, the Bt Toxin Nomenclature Committee [8] has classified 73 different types (Cry1 to Cry73) of Cry proteins, including three-domain and ETX_MTX2 family proteins from Bt and Ls, with individual toxins showing well documented toxicity against lepidopterans, coleopterans, hemipterans, dipterans, nematodes (human and animal parasites, and free living; Rhabditida) some snails [1,5,9,18,21,25,26,27,28] and/or human-cancer cells of various origins [11,12] (Figure 3).