>d1qnie1 b.6.1.4 (E:451-581) Nitrous oxide reductase, C-terminal domain {Pseudomonas nautica} kiyerndpyfascraqaekdgvtlesdnkvirdgnkvrvymtsvapqygmtdfkvkegde vtvyitnldmvedvthgfcmvnhgvsmeispqqtasvtftagkpgvywyycnwfchalhm emvgrmlveaa