>tr|A0A8T5BZD5|A0A8T5BZD5_HALVO Copper-containing nitrite reductase OS=Haloferax volcanii GN=nirK MLSTTRRRTLQWLGLGGVASLAGCATKSPTAAQSLDETEEPTQQGSTNLVDQVAADPTDI PGPIDRSESAEVDVTLRPEEVTAEVEDGVTFTYTTYNGQVPGPLVRVRQGDTVNVTFENP EENTMPHNVDFHAVAGPGGGAEATMTNPGETAHLRFKATYPGAYIYHCAVPNMDMHISAG MFGLILVEPPEGMPEVDHEIYLGQHELYTDKDAGEEGQHAFDYEAMRNEEPTYVLMNGEK YAWTPNGRGPAATVGLDETVRVYFVDGGPNLSSSFHPIGSVWETLYPEGSLTTEPQTHIQ TRQVPPGSTTIATMSSPVPGDFKLVDHSLSRVVRKGCMAVVRAEGAEDPEIFDPDPDPQ