COBL4/IRX6 (COBRA-LIKE4). Identical to COBRA-like protein 4 precursor (COBL4) [Arabidopsis Thaliana] (GB:Q9LFW3;GB:Q6ICX3); similar to COB (COBRA) [Arabidopsis thaliana] (TAIR:AT5G60920.1); similar to hypothetical protein [Cleome spinosa] (GB:ABD96834.1); similar to unknown [Populus trichocarpa] (GB:ABK96050.1); similar to phytochelatin synthetase-like protein [Phaseolus vulgaris] (GB:AAR13305.1); contains InterPro domain COBRA-like (InterPro:IPR017391); contains InterPro domain Phytochelatin synthetase-like conserved region (InterPro:IPR006918)