>3U7Z_1|Chains A, B|putative metal binding protein RUMGNA_00854|Ruminococcus gnavus (411470) GASEGEKHITVTVIHGDQTENVFEFDTDAKYLGEVLESENLVDGESGEYGLFITTVDEETADDSKQQWWCITKGGEQVNTSADQTPVSDGDAFELTLKEGY