copper chaperone (CCH)-related. similar to heavy-metal-associated domain-containing protein [Arabidopsis thaliana] (TAIR:AT5G27690.1); similar to hypothetical protein OsJ_016387 [Oryza sativa (japonica cultivar-group)] (GB:EAZ32904.1); similar to hypothetical protein OsI_017809 [Oryza sativa (indica cultivar-group)] (GB:EAY96576.1); similar to hypothetical protein [Oryza sativa (japonica cultivar-group)] (GB:AAV32198.1); contains InterPro domain Heavy metal transport/detoxification protein; (InterPro:IPR006121)