similar to unknown protein [Arabidopsis thaliana] (TAIR:AT5G49830.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO41978.1); similar to hypothetical protein MtrDRAFT_AC149576g13v2 [Medicago truncatula] (GB:ABN06034.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN71443.1); contains domain PTHR21426 (PTHR21426); contains domain PTHR21426:SF2 (PTHR21426:SF2)