>d1qnid1 b.6.1.4 (D:451-581) Nitrous oxide reductase, C-terminal domain {Pseudomonas nautica} kiyerndpyfascraqaekdgvtlesdnkvirdgnkvrvymtsvapqygmtdfkvkegde vtvyitnldmvedvthgfcmvnhgvsmeispqqtasvtftagkpgvywyycnwfchalhm emvgrmlveaa