>2K1R_1|Chain A|Copper-transporting ATPase 1|Homo sapiens (9606) MGVNSVTISVEGMTCNSCVWTIEQQIGKVNGVHHIKVSLEEKNATIIYDPKLQTPKTLQEAIDDMGFDAVIHN >2K1R_2|Chain B|Copper transport protein ATOX1|Homo sapiens (9606) MPKHEFSVDMTCGGCAEAVSRVLNKLGGVKYDIDLPNKKVCIESEHSMDTLLATLKKTGKTVSYLGLE