pepsin A. similar to aspartyl protease family protein [Arabidopsis thaliana] (TAIR:AT3G18490.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO65957.1); contains InterPro domain Peptidase aspartic, catalytic; (InterPro:IPR009007); contains InterPro domain Peptidase A1; (InterPro:IPR001461)