self-incompatibility protein-related. similar to self-incompatibility protein-related [Arabidopsis thaliana] (TAIR:AT3G17080.1); similar to self-incompatibility protein 1 [Cucumis melo] (GB:ABY56091.1); similar to self-incompatibility protein 2 [Cucumis melo] (GB:ABY56092.1); contains InterPro domain Plant self-incompatibility S1 (InterPro:IPR010264)