RCI2B (RARE-COLD-INDUCIBLE 2B). Identical to Hydrophobic protein RCI2B (RCI2B) [Arabidopsis Thaliana] (GB:Q9ZNS6;GB:Q9M9K9); similar to RCI2A (RARE-COLD-INDUCIBLE 2A) [Arabidopsis thaliana] (TAIR:AT3G05880.1); similar to Protein of unknown function UPF0057; Bacterial extracellular solute-binding protein, family 3 [Medicago truncatula] (GB:ABD33189.1); contains InterPro domain Protein of unknown function UPF0057; (InterPro:IPR000612)