similar to unknown protein [Arabidopsis thaliana] (TAIR:AT3G55840.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO41329.1); contains InterPro domain Hs1pro-1, C-terminal (InterPro:IPR009743); contains InterPro domain Hs1pro-1, N-terminal (InterPro:IPR009869)