>tr|A1B4F3|A1B4F3_PARDP Cytochrome b OS=Paracoccus denitrificans GN=Pden_2306 MAGIPHDHYEPKTGFERWLHRRLPIVSLVYDTLMIPTPKNLNWWWIWGIVLAFCLVLQIA TGIVLVMHYTPHVDLAFASVEHIMRDVNGGYMLRYLHANGASLFFLAVYIHIFRGLYYGS YKAPREVTWIVGMLIYLMMMGTAFMGYVLPWGQMSFWGATVITGLFGAIPGVGEAIQTWL LGGPAVDNPTLNRFFSLHYLLPFVIAALVVVHIWAFHTTGNNNPTGVEVRRGSKEEAKKD TLPFWPYFVIKDLFALAVVLVVFFAIVGFMPNYLGHPDNYIEANPLVTPAHIVPEWYFLP FYAILRAFTADVWVVMLVNWLSFGIIDAKFFGVIAMFGAILVMALVPWLDTSRVRSGQYR PLFKWWFWLLAVDFVVLMWVGAMPAEGIYPYIALAGSAYWFAYFLIILPLLGIIEKPDAM PQTIEEDFNAHYGPETHPAE