presenilin family protein. Identical to Presenilin-like protein At1g08700 [Arabidopsis Thaliana] (GB:O64668;GB:Q8L9V0); similar to presenilin family protein [Arabidopsis thaliana] (TAIR:AT2G29900.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN73179.1); contains InterPro domain Peptidase A22A, presenilin; (InterPro:IPR001108); contains InterPro domain Peptidase A22, presenilin signal peptide; (InterPro:IPR006639)