>tr|E2QR97|E2QR97_MEGGA Sulfite reductase alpha OS=Megalodesulfovibrio gigas MAKHPTPMLDELEKGPWPSFVSDIKQECDNRAKNPKGLDYQIPAECPDDLLGILELSFHE GETHWKHGGIVGVFGYGGGVIGRYCDQPEMFPGVAHFHTVRLAQPAAKYYTAEYLEAICD VWDLRGSGLTNMHGSTGDIVLLGTQTPQLEEIFFEMTHNLNTDLGGSGSNLRTPESCLGI SRCEFACYDTQLMCYQLTQDYQDELHRPAFPYKFKFKFDGCPNGCVASMARSDFAVIGTW KDDIKIDQEAVKAYVGGEFKPNAGAHAGRDWGKFDIEAEVVGLCPTGCMTYESGTLSIDN KNCTRCMHCINTMPRALKIGDERGASILVGAKAPVLDGAQMGSLLIPFIAAEEPFDEVKE VIENIWEWWMEEGKNRERLGETMKRVGFQKLLEVTGTKAVPQHVSEPRHNPYIFFKEEEV PGGWSRDISDYRKRHMR