Saccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024) periplasmic nitrate reductase, large subunit (EC 3.1.1.1)
MTLTKVSSAK VAGGWHQQFS HSATSTACAM RFAIFLPPQA GPNNPVPVVY WLSGLTCTDE NFMQKAGAFK KAAELGLAIV APDTSPRGDG VADDPEGSYD FGLGAGFYVN ATQQPFAKHY QMYTYVVEEL PALIEANFPV TSQRAISGHS MGGHGALMIA LRNPSLFSSV TAFSPIAHPT ECPWGVKAFT GYLGEDKKIW TQYDSTLLMQ NKSTGPAALV DQGDADNFLQ QQLKPEHLQQ AAKQSGYPLT LRMQAGYDHS YFFISSFIDE HLAFHAQRFG
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