>2XSJ_1|Chains A, D|SULFITE REDUCTASE ALPHA SUBUNIT|DESULFOMICROBIUM NORVEGICUM (52561) MAKHATPLLDQLQSGPWPSFVADIKEEAERRHSNQDNVEYQIPVDVCDDLLGILELKYSDGTTHWKHGGIVGVFGYGGGVIGRYCDQPQMFPGVAHFHTVRVAQPAGMYYTTDFLKQLCDLWDMRGSGLTNMHGATGDIVLLGTTTPQLEEFYFELTHKMNNDLGGSGSNLRTPASCLGDSRCEWACYDAQELCYQMTQEYQDELHRPAFPYKFKFKFDGCPNGCVASIARSDMSFIGTWRDDIRIDQEAVAAYVGGEIQPNGGAHSGKDWGAFDIQKEVIDLCPTECMWMEDGKLQINNRECTRCMHCLNVMPRALRIGNDRGLSILVGAKAPILDGAQMGSLLVPFIKVEDPYDEIKEIIEGIWEWWMEEGKNRERLGELIKRQGLAKAIAAVGLTPVPQHVMEPRHNPYIFWKEKDVEGGWDRDIADYRKHHQR >2XSJ_2|Chains B, E|SULFITE REDUCTASE BETA SUBUNIT|DESULFOMICROBIUM NORVEGICUM (52561) MAFVSSGYNPEKPMENRISDIGPRHASDFFPPVIAKNKGQWLWHEICEPGILMHKAESGDEVYTVRCGGARLMSVGHIREICAIADKFCGGHLRFTTRNNIEFMVTTLDEAKKLKEYLNAQKFEGGSFKFPVGGTGAGITNIVHTQGWVHCHTPATDASGTVKVVLDELFEEFGQMRMPAQVRISMACCLNMCGAVHCSDIAILGYHRKPPVIDHEWLDNLCEIPLAVAACPVGAIRPTKKEIVTEKGETKTVNTVAIKNERCMFCGNCYTMCPSLPLSDQTGDGLVIMAGGKVSNRISNPKFSKVVVAFIPNEPPRWPRLASVIRQIVEAYAADARKYERVGDWAERIGWERFFEKCELDFSIHMIDDFRDPAYYTWRQTTNFKF >2XSJ_3|Chains C, F|SULFUR RELAY PROTEIN, TUSE/DSRC/DSVC FAMILY|DESULFOMICROBIUM NORVEGICUM (52561) MAMIEFKGKSFEIDEDGFLLKFEDWGPEWAEYVKESEGISEITEAHQQILDFLQDYYKKNGIAPMVRILSKSTGYKLKQIYELFPSGPGKGACKMAGLPKPTGCV