>3TTB_1|Chains A, B|Eight-heme nitrite reductase|Thioalkalivibrio paradoxus (108010) GSGDQLKPVDALQCYDCHTQIEDMHVVGKHATVNCVHCHDATEHVETASARRMGERPVTHTSPEACASCHTAQFNSFASVRHESHPREEKANPRSRSPKFDTLIGAHGFSLEHAEPRSHAFMLVDHFIVDRAYGGRFQYKSWQNVTDGLGAVRGAWTVIEDMDPTTSDQRRFLAQTATAANPVCLNCKTQDHILDWAYMGDEHDAAKWARTSKVVDFARDLHHPVNCYMCHDPHSTEPRVVRDALIHAVVDQGLGTYPYDEAKSEHVTLTPVTFQRGGEDFRKIGLLNVADSNLMCGQCHVEYNCNPGFQQSDGAPVGMDDRRTNHFFWANVFDYAEAAKEIDFFDFTHVTTGAPLPKLQHPELETFWGSTHERNGVTCADCHMPRVKLENGKEYTMHSPRTPRDMMNRACLNCHDGWTEAEAEYAIDYIKNYTHGKIMKAEFWLARMIDLFPVAKRAGVSEDVLNEVRALHYDAHLHWEWWTAENSVGFHNPDQARESLMKSITKSKEGVGKLDAAIDAAVAAN