SOUL heme-binding family protein. similar to SOUL heme-binding family protein [Arabidopsis thaliana] (TAIR:AT1G17100.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO15487.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN68405.1); contains InterPro domain SOUL heme-binding protein (InterPro:IPR006917)