similar to early-responsive to dehydration protein-related / ERD protein-related [Arabidopsis thaliana] (TAIR:AT3G21620.1); similar to hypothetical protein OsI_009692 [Oryza sativa (indica cultivar-group)] (GB:EAY88459.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO23258.1); similar to unknown [Sorghum bicolor] (GB:ABE77195.1); contains InterPro domain Protein of unknown function DUF221; (InterPro:IPR003864)