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BLASTX 2.2.22 [Sep-27-2009] Reference: Altschul, Stephen F., Thomas L. Madden, Alejandro A. Schaffer, Jinghui Zhang, Zheng Zhang, Webb Miller, and David J. Lipman (1997), "Gapped BLAST and PSI-BLAST: a new generation of protein database search programs", Nucleic Acids Res. 25:3389-3402. Query= AV389590 CM049c08_r (393 letters) Database: uniref100 9,526,577 sequences; 3,332,566,763 total letters Searching..................................................done significant alignments:[graphical|details] UniRef100_Q9FYU1 Fe-hydrogenase n=1 Tax=Chlamydomonas reinhardti... 129 1e-28 UniRef100_Q9AR66 Fe-hydrogenase n=1 Tax=Scenedesmus obliquus Rep... 93 1e-17 UniRef100_Q8VX03 Fe-hydrogenase n=1 Tax='Chlorella' fusca RepID=... 92 1e-17 UniRef100_Q8VZZ0 Fe-only hydrogenase n=1 Tax=Chlamydomonas reinh... 92 2e-17 UniRef100_Q6T533 Iron-hydrogenase HydA2 n=1 Tax=Chlamydomonas re... 92 2e-17 UniRef100_Q6T532 Iron-hydrogenase HydA2 n=1 Tax=Chlamydomonas re... 92 2e-17 UniRef100_Q9AU60 Fe-hydrogenase (Fragment) n=1 Tax=Scenedesmus o... 84 4e-15 UniRef100_Q56UD8 Plastid FeFe-hydrogenase n=1 Tax=Chlamydomonas ... 77 6e-13 UniRef100_Q9WY44 NADP-reducing hydrogenase, subunit D, putative ... 76 1e-12 UniRef100_B1L9V1 Hydrogenase, Fe-only n=1 Tax=Thermotoga sp. RQ2... 76 1e-12 UniRef100_A4J526 Hydrogenases, Fe-only n=1 Tax=Desulfotomaculum ... 75 2e-12 UniRef100_B9K6S8 NADP-reducing hydrogenase, subunit D n=1 Tax=Th... 74 5e-12 UniRef100_C7I6P2 Hydrogenase, Fe-only n=1 Tax=Thermotoga naphtho... 74 5e-12 UniRef100_A5IKM0 Hydrogenase, Fe-only n=2 Tax=Thermotogaceae Rep... 74 5e-12 UniRef100_A8RJR9 Putative uncharacterized protein n=1 Tax=Clostr... 74 7e-12 UniRef100_A5D0Q2 Hypothetical hydrogenase subunit n=1 Tax=Peloto... 72 1e-11 UniRef100_C0D6I6 Putative uncharacterized protein n=1 Tax=Clostr... 72 1e-11 UniRef100_B7B8P4 Putative uncharacterized protein n=1 Tax=Paraba... 72 1e-11 UniRef100_B7IE12 Hydrogenase n=1 Tax=Thermosipho africanus TCF52... 72 2e-11 UniRef100_C5EJT3 Hydrogenase n=1 Tax=Clostridiales bacterium 1_7... 72 2e-11 UniRef100_UPI0001BBB36F NADH:ubiquinone oxidoreductase subunit n... 71 4e-11 UniRef100_A7HJM0 Hydrogenase, Fe-only n=1 Tax=Fervidobacterium n... 71 4e-11 UniRef100_C7X7Z7 NADH:ubiquinone oxidoreductase subunit n=1 Tax=... 71 4e-11 UniRef100_A7ALS8 Putative uncharacterized protein n=1 Tax=Paraba... 70 6e-11 UniRef100_A8F6X3 Hydrogenase, Fe-only n=1 Tax=Thermotoga letting... 70 7e-11 UniRef100_A6LAU6 NADH:ubiquinone oxidoreductase subunit n=1 Tax=... 70 9e-11 UniRef100_B5Y704 Hydrogenase n=1 Tax=Coprothermobacter proteolyt... 69 1e-10 UniRef100_B1I4J8 Hydrogenase, Fe-only n=1 Tax=Candidatus Desulfo... 69 1e-10 UniRef100_A6LNE4 Hydrogenase, Fe-only n=1 Tax=Thermosipho melane... 69 1e-10 UniRef100_C9R992 Hydrogenase, Fe-only n=1 Tax=Ammonifex degensii... 69 1e-10 UniRef100_A2FQN6 64kDa iron hydrogenase, putative n=1 Tax=Tricho... 69 1e-10 UniRef100_C8W2X1 Hydrogenase, Fe-only n=1 Tax=Desulfotomaculum a... 69 2e-10 UniRef100_A1HP37 Hydrogenases, Fe-only n=1 Tax=Thermosinus carbo... 69 2e-10 UniRef100_B8I4S0 Hydrogenase, Fe-only n=1 Tax=Clostridium cellul... 69 2e-10 UniRef100_B1I0Z7 Hydrogenase, Fe-only n=1 Tax=Candidatus Desulfo... 69 2e-10 UniRef100_C0BZ70 Putative uncharacterized protein n=1 Tax=Clostr... 69 2e-10 UniRef100_A6NX01 Putative uncharacterized protein n=1 Tax=Bacter... 69 2e-10 UniRef100_Q67JF9 Iron hydrogenase n=1 Tax=Symbiobacterium thermo... 68 3e-10 UniRef100_C5CIG4 Hydrogenase, Fe-only n=1 Tax=Kosmotoga olearia ... 68 3e-10 UniRef100_B1I4Y2 Hydrogenase, Fe-only n=1 Tax=Candidatus Desulfo... 68 3e-10 UniRef100_Q3A430 NAD-reducing iron-only hydrogenase large subuni... 68 4e-10 UniRef100_Q0AU79 (Fe) hydrogenase, large subunit HymC, putative ... 68 4e-10 UniRef100_A0LGI9 Hydrogenases, Fe-only n=1 Tax=Syntrophobacter f... 68 4e-10 UniRef100_A0PZH6 Hydrogenase (Fe) large chain n=1 Tax=Clostridiu... 67 5e-10 UniRef100_C9R991 Hydrogenase, Fe-only n=1 Tax=Ammonifex degensii... 67 5e-10 UniRef100_C7ID53 Hydrogenase, Fe-only n=1 Tax=Clostridium papyro... 67 5e-10 UniRef100_Q6AR16 Probable Fe-center hydrogenase, large subunit n... 67 6e-10 UniRef100_B8D1I2 NADH dehydrogenase I subunit G n=1 Tax=Halother... 67 6e-10 UniRef100_C7IJ51 Hydrogenase, Fe-only n=1 Tax=Clostridium papyro... 67 6e-10 UniRef100_C1FNY9 Iron hydrogenase 1 n=1 Tax=Clostridium botulinu... 67 8e-10 UniRef100_B5YH28 Hydrogenase-1 n=1 Tax=Thermodesulfovibrio yello... 67 8e-10 UniRef100_B1KT12 Iron hydrogenase 1 n=1 Tax=Clostridium botulinu... 67 8e-10 UniRef100_B1IMB5 Iron hydrogenase 1 n=1 Tax=Clostridium botulinu... 67 8e-10 UniRef100_A7GE97 Iron hydrogenase 1 n=1 Tax=Clostridium botulinu... 67 8e-10 UniRef100_A5I2X0 Iron hydrogenase 1 n=2 Tax=Clostridium botulinu... 67 8e-10 UniRef100_C3KX77 [Fe] hydrogenase n=2 Tax=Clostridium botulinum ... 67 8e-10 UniRef100_B1QDK5 [Fe] hydrogenase n=1 Tax=Clostridium botulinum ... 67 8e-10 UniRef100_Q0AY73 Iron hydrogenase, small subunit n=1 Tax=Syntrop... 66 1e-09 UniRef100_B8I631 Hydrogenase, Fe-only n=1 Tax=Clostridium cellul... 66 1e-09 UniRef100_A9BHJ5 Hydrogenase, Fe-only n=1 Tax=Petrotoga mobilis ... 66 1e-09 UniRef100_A3DCA1 Hydrogenase, Fe-only n=1 Tax=Clostridium thermo... 66 1e-09 UniRef100_Q9XC55 Hydrogenase-1 (Fragment) n=1 Tax=Clostridium th... 66 1e-09 UniRef100_C7HIP0 Hydrogenase, Fe-only n=1 Tax=Clostridium thermo... 66 1e-09 UniRef100_C6MRT2 Hydrogenase, Fe-only n=1 Tax=Geobacter sp. M18 ... 66 1e-09 UniRef100_C5RJ55 Hydrogenase, Fe-only n=1 Tax=Clostridium cellul... 66 1e-09 UniRef100_A8RJT8 Putative uncharacterized protein n=1 Tax=Clostr... 66 1e-09 UniRef100_C6BWV0 Hydrogenase, Fe-only n=1 Tax=Desulfovibrio sale... 66 1e-09 UniRef100_C0GH14 Hydrogenase, Fe-only n=1 Tax=Dethiobacter alkal... 66 1e-09 UniRef100_B7R6H6 Putative hydrogenase, Fe-only subfamily n=1 Tax... 66 1e-09 UniRef100_Q3A458 NAD-reducing iron-only hydrogenase large subuni... 65 2e-09 UniRef100_C7IFB9 Hydrogenase, Fe-only n=1 Tax=Clostridium papyro... 65 2e-09 UniRef100_C0CHL9 Putative uncharacterized protein n=1 Tax=Blauti... 65 2e-09 UniRef100_Q8RBC8 NADH dehydrogenase/NADH:ubiquinone oxidoreducta... 65 2e-09 UniRef100_A5N6G1 Predicted Fe-Fe hydrogenase 2 n=2 Tax=Clostridi... 65 2e-09 UniRef100_B0NJE6 Putative uncharacterized protein n=1 Tax=Clostr... 65 2e-09 UniRef100_B0MPI4 Putative uncharacterized protein n=1 Tax=Eubact... 65 2e-09 UniRef100_C0QI16 HydA2 n=1 Tax=Desulfobacterium autotrophicum HR... 65 3e-09 UniRef100_A4J9N7 Hydrogenases, Fe-only n=1 Tax=Desulfotomaculum ... 65 3e-09 UniRef100_Q93SF7 HymC protein n=1 Tax=Eubacterium acidaminophilu... 65 3e-09 UniRef100_Q2RHA6 Ferredoxin hydrogenase n=1 Tax=Moorella thermoa... 64 4e-09 UniRef100_B8FXM1 Hydrogenase, Fe-only n=1 Tax=Desulfitobacterium... 64 4e-09 UniRef100_C7RI01 Hydrogenase, Fe-only n=1 Tax=Anaerococcus prevo... 64 4e-09 UniRef100_C4ESV4 Hydrogenase, Fe-only n=1 Tax=Thermanaerovibrio ... 64 4e-09 UniRef100_Q24N91 Putative hydrogenase large subunit n=1 Tax=Desu... 64 5e-09 UniRef100_C6PR43 Hydrogenase, Fe-only n=1 Tax=Clostridium carbox... 64 5e-09 UniRef100_C0D6I0 Putative uncharacterized protein (Fragment) n=1... 64 5e-09 UniRef100_Q180F8 Hydrogenase n=3 Tax=Clostridium difficile RepID... 64 7e-09 UniRef100_B8D2G3 NADH dehydrogenase (Ubiquinone) 75 kDa subunit ... 64 7e-09 UniRef100_Q9GTP2 Putative 64kDa iron hydrogenase (Fragment) n=1 ... 64 7e-09 UniRef100_A2FCW4 64kDa iron hydrogenase, putative n=1 Tax=Tricho... 64 7e-09 UniRef100_C5EJT2 Hydrogenase n=1 Tax=Clostridiales bacterium 1_7... 63 9e-09 UniRef100_Q8TG63 [Fe]-hydrogenase (Fragment) n=1 Tax=Piromyces s... 63 9e-09 UniRef100_UPI0001794ADE hypothetical protein CLOSPO_03148 n=1 Ta... 63 1e-08 UniRef100_C1DAX2 HydC n=1 Tax=Laribacter hongkongensis HLHK9 Rep... 63 1e-08 UniRef100_C3WC94 Hydrogenase n=1 Tax=Fusobacterium mortiferum AT... 63 1e-08 UniRef100_B2WTF8 [FeFe]-hydrogenase n=1 Tax=Blastocystis sp. Nan... 63 1e-08 UniRef100_Q86ZE7 Iron hydrogenase (Fragment) n=1 Tax=Neocallimas... 63 1e-08 UniRef100_A6LUB5 Hydrogenase, Fe-only n=1 Tax=Clostridium beijer... 62 2e-08 UniRef100_C6JIN9 Hydrogenase n=1 Tax=Fusobacterium varium ATCC 2... 62 2e-08 UniRef100_C4BZY7 Hydrogenase, Fe-only n=1 Tax=Sebaldella termiti... 62 2e-08 UniRef100_C3QBB0 NADH:ubiquinone oxidoreductase subunit n=1 Tax=... 62 2e-08 UniRef100_B0A6Q4 Putative uncharacterized protein n=1 Tax=Clostr... 62 2e-08 UniRef100_A7M653 Putative uncharacterized protein n=1 Tax=Bacter... 62 2e-08 UniRef100_A5ZGY6 Putative uncharacterized protein n=1 Tax=Bacter... 62 2e-08 UniRef100_C5UUW6 Periplasmic [Fe] hydrogenase 1 n=1 Tax=Clostrid... 62 2e-08 UniRef100_B6FSQ9 Putative uncharacterized protein n=1 Tax=Clostr... 62 2e-08 UniRef100_A6PRE3 Hydrogenase, Fe-only n=1 Tax=Victivallis vadens... 62 2e-08 UniRef100_A5KJE2 Putative uncharacterized protein n=1 Tax=Rumino... 62 2e-08 UniRef100_Q46508 Potential NAD-reducing hydrogenase subunit n=1 ... 62 3e-08 UniRef100_Q8TFP2 Hydrogenase n=1 Tax=Neocallimastix frontalis Re... 62 3e-08 UniRef100_Q2LSB7 Iron only hydrogenase large subunit n=1 Tax=Syn... 61 3e-08 UniRef100_C7IQ31 Hydrogenase, Fe-only n=1 Tax=Thermoanaerobacter... 61 3e-08 UniRef100_C6Q8F9 Hydrogenase, Fe-only n=1 Tax=Thermoanaerobacter... 61 3e-08 UniRef100_C6PIX0 Hydrogenase, Fe-only n=1 Tax=Thermoanaerobacter... 61 3e-08 UniRef100_C6IQV4 NADH:ubiquinone oxidoreductase subunit n=2 Tax=... 61 3e-08 UniRef100_B0KAE3 Hydrogenase, Fe-only n=2 Tax=Thermoanaerobacter... 61 3e-08 UniRef100_B0K439 Hydrogenase, Fe-only n=3 Tax=Thermoanaerobacter... 61 3e-08 UniRef100_C4FMS8 Putative uncharacterized protein n=1 Tax=Veillo... 61 3e-08 UniRef100_A4XKL4 Hydrogenase, Fe-only n=1 Tax=Caldicellulosirupt... 61 4e-08 UniRef100_C8VXD7 Hydrogenase, Fe-only n=1 Tax=Desulfotomaculum a... 61 4e-08 UniRef100_C6PY41 Hydrogenase, Fe-only n=1 Tax=Clostridium carbox... 61 4e-08 UniRef100_C0QEG4 HydA1 n=1 Tax=Desulfobacterium autotrophicum HR... 60 6e-08 UniRef100_B1ZTP2 Hydrogenase, Fe-only n=1 Tax=Opitutus terrae PB... 60 6e-08 UniRef100_C4C6P3 Iron only hydrogenase large subunit n=1 Tax=Seb... 60 6e-08 UniRef100_C3W9A4 NADH:ubiquinone oxidoreductase subunit n=1 Tax=... 60 6e-08 UniRef100_C0V367 Hydrogenase, Fe-only n=1 Tax=Veillonella parvul... 60 6e-08 UniRef100_B2TM76 Periplasmic [Fe] hydrogenase 1 n=1 Tax=Clostrid... 60 7e-08 UniRef100_A1VD86 Hydrogenases, Fe-only n=1 Tax=Desulfovibrio vul... 60 7e-08 UniRef100_C9LT88 Ferredoxin hydrogenase n=1 Tax=Selenomonas sput... 60 7e-08 UniRef100_Q72B67 [Fe] hydrogenase gamma n=3 Tax=Desulfovibrio vu... 60 7e-08 UniRef100_B0MU24 Putative uncharacterized protein n=1 Tax=Alisti... 60 7e-08 UniRef100_Q24Z17 Putative uncharacterized protein n=1 Tax=Desulf... 60 1e-07 UniRef100_C4Z247 NADH dehydrogenase I chain G n=1 Tax=Eubacteriu... 60 1e-07 UniRef100_B8FRF9 Hydrogenase, Fe-only n=1 Tax=Desulfitobacterium... 60 1e-07 UniRef100_C9KNE7 Ferredoxin hydrogenase n=1 Tax=Mitsuokella mult... 60 1e-07 UniRef100_C6J5D7 Hydrogenase n=1 Tax=Paenibacillus sp. oral taxo... 60 1e-07 UniRef100_C2CF68 Ferredoxin hydrogenase n=1 Tax=Anaerococcus tet... 60 1e-07 UniRef100_B3CBD8 Putative uncharacterized protein n=1 Tax=Bacter... 60 1e-07 UniRef100_B0ABH9 Putative uncharacterized protein n=1 Tax=Clostr... 60 1e-07 UniRef100_Q315X0 Ferredoxin hydrogenase n=1 Tax=Desulfovibrio de... 59 1e-07 UniRef100_B2V1E4 Periplasmic [Fe] hydrogenase 1 n=1 Tax=Clostrid... 59 1e-07 UniRef100_A6LZY3 Hydrogenase, Fe-only n=1 Tax=Clostridium beijer... 59 1e-07 UniRef100_A3DJS0 Hydrogenase, Fe-only n=1 Tax=Clostridium thermo... 59 1e-07 UniRef100_C7HEG4 Hydrogenase, Fe-only n=1 Tax=Clostridium thermo... 59 1e-07 UniRef100_C3QPZ8 NADH:ubiquinone oxidoreductase subunit n=1 Tax=... 59 1e-07 UniRef100_Q2RHS0 Iron hydrogenase, small subunit n=1 Tax=Moorell... 59 2e-07 UniRef100_A9BFV1 Hydrogenase, Fe-only n=1 Tax=Petrotoga mobilis ... 59 2e-07 UniRef100_A7VZ65 Putative uncharacterized protein n=1 Tax=Clostr... 59 2e-07 UniRef100_C4XGF9 Fe hydrogenase n=1 Tax=Desulfovibrio magneticus... 59 2e-07 UniRef100_C0E887 Putative uncharacterized protein n=1 Tax=Clostr... 59 2e-07 UniRef100_C0CID7 Putative uncharacterized protein n=1 Tax=Blauti... 59 2e-07 UniRef100_B6FY39 Putative uncharacterized protein n=1 Tax=Clostr... 59 2e-07 UniRef100_B1CC50 Putative uncharacterized protein n=1 Tax=Anaero... 58 4e-07 UniRef100_B9MRU5 Hydrogenase, Fe-only n=1 Tax=Anaerocellum therm... 57 5e-07 UniRef100_B6FK28 Putative uncharacterized protein n=1 Tax=Clostr... 57 5e-07 UniRef100_C9M7X7 Periplasmic [Fe] hydrogenase, large subunit n=1... 57 6e-07 UniRef100_C7N6Y7 Hydrogenase, Fe-only n=1 Tax=Slackia heliotrini... 57 6e-07 UniRef100_C0JZZ4 NADH:ubiquinone oxidoreductase subunit n=1 Tax=... 57 6e-07 UniRef100_B0P3Y9 Putative uncharacterized protein n=1 Tax=Clostr... 57 6e-07 UniRef100_Q1M171 Hydrogenosomal Fe-hydrogenase (Fragment) n=1 Ta... 57 6e-07 UniRef100_B6DZK2 Iron hydrogenase (Fragment) n=1 Tax=Histomonas ... 57 6e-07 UniRef100_Q3A1L6 Iron-containing hydrogenase, Hyd gamma n=1 Tax=... 57 8e-07 UniRef100_B0TLM5 Iron hydrogenase small subunit n=1 Tax=Shewanel... 57 8e-07 UniRef100_A9KKG1 Hydrogenase, Fe-only n=1 Tax=Clostridium phytof... 57 8e-07 UniRef100_C8W2W7 Hydrogenase, Fe-only n=1 Tax=Desulfotomaculum a... 57 8e-07 UniRef100_B1C460 Putative uncharacterized protein n=1 Tax=Clostr... 57 8e-07 UniRef100_UPI00017F4C5D putative iron-only hydrogenase, catalyti... 56 1e-06 UniRef100_Q180Q5 Putative iron-only hydrogenase, catalytic subun... 56 1e-06 UniRef100_C0QXT9 [Fe] hydrogenase, large subunit HymC n=1 Tax=Br... 56 1e-06 UniRef100_A6TKZ8 Hydrogenase, Fe-only n=1 Tax=Alkaliphilus metal... 56 1e-06 UniRef100_C9XRZ6 Putative iron-only hydrogenase, catalytic subun... 56 1e-06 UniRef100_C4G3Z2 Putative uncharacterized protein n=1 Tax=Abiotr... 56 1e-06 UniRef100_C0WB50 Putative uncharacterized protein n=1 Tax=Acidam... 56 1e-06 UniRef100_B6WA88 Putative uncharacterized protein n=1 Tax=Anaero... 56 1e-06 UniRef100_B0PGU9 Putative uncharacterized protein n=1 Tax=Anaero... 56 1e-06 UniRef100_B0N2L6 Putative uncharacterized protein n=2 Tax=Bacter... 56 1e-06 UniRef100_Q5DM85 Hydrogenosomal Fe-hydrogenase n=1 Tax=Nyctother... 56 1e-06 UniRef100_Q8EAI1 Periplasmic Fe hydrogenase, small subunit n=1 T... 56 1e-06 UniRef100_B0TIC5 Proton-translocating NADH-ubiquinone oxidoreduc... 56 1e-06 UniRef100_B0M9I4 Putative uncharacterized protein n=1 Tax=Anaero... 56 1e-06 UniRef100_Q3ZA52 [Fe] hydrogenase, large subunit HymC, putative ... 55 2e-06 UniRef100_Q0HF48 Iron hydrogenase, small subunit n=1 Tax=Shewane... 55 2e-06 UniRef100_A0KT29 Iron hydrogenase, small subunit n=1 Tax=Shewane... 55 2e-06 UniRef100_Q27PY6 Periplasmic Fe-hydrogenase small subunit n=1 Ta... 55 2e-06 UniRef100_C6P9K6 Hydrogenase, Fe-only n=1 Tax=Thermoanaerobacter... 55 2e-06 UniRef100_Q07JU7 Hydrogenases, Fe-only n=1 Tax=Rhodopseudomonas ... 55 2e-06 UniRef100_B2KCG7 Hydrogenase, Fe-only n=1 Tax=Elusimicrobium min... 55 2e-06 UniRef100_A5D2H3 Hypothetical hydrogenase subunit n=1 Tax=Peloto... 55 2e-06 UniRef100_Q3ZWM9 Putative [Fe] hydrogenase, large subunit HymC n... 55 3e-06 UniRef100_B1I0U3 Hydrogenase, Fe-only n=1 Tax=Candidatus Desulfo... 55 3e-06 UniRef100_A5FSK7 Hydrogenase, Fe-only n=1 Tax=Dehalococcoides sp... 55 3e-06 UniRef100_C9RB26 Hydrogenase, Fe-only n=1 Tax=Ammonifex degensii... 55 3e-06 UniRef100_C1I306 Iron hydrogenase 1 n=1 Tax=Clostridium sp. 7_2_... 54 4e-06 UniRef100_C0FLU9 Putative uncharacterized protein n=1 Tax=Clostr... 54 4e-06 UniRef100_B0A714 Putative uncharacterized protein n=1 Tax=Clostr... 54 4e-06 UniRef100_O96948 Hydrogenase (Fragment) n=1 Tax=Nyctotherus oval... 54 4e-06 UniRef100_Q6F4C7 Hydrogenase n=1 Tax=Clostridium paraputrificum ... 54 5e-06 UniRef100_C1QEI6 Hydrogenase, Fe-only n=1 Tax=Brachyspira murdoc... 54 5e-06 UniRef100_B2C7T9 HydA n=1 Tax=Thermoanaerobacterium saccharolyti... 54 5e-06 UniRef100_A8J6C2 Fe-hydrogenase-like protein n=1 Tax=uncultured ... 54 5e-06 UniRef100_P07603 Periplasmic [Fe] hydrogenase small subunit n=3 ... 54 5e-06 UniRef100_A6N8U3 FeFe hydrogenase n=3 Tax=Clostridium butyricum ... 54 7e-06 UniRef100_A4L724 Hydrogenase n=1 Tax=Clostridium butyricum RepID... 54 7e-06 UniRef100_C4LEV1 Hydrogenase, Fe-only n=1 Tax=Tolumonas auensis ... 53 9e-06 UniRef100_B0NFT8 Putative uncharacterized protein n=1 Tax=Clostr... 53 9e-06 UniRef100_B0FYQ6 [FeFe] hydrogenase n=1 Tax=Clostridium butyricu... 53 9e-06 UniRef100_Q1M173 Hydrogenosomal Fe-hydrogenase (Fragment) n=1 Ta... 53 9e-06 UniRef100_Q1M172 Hydrogenosomal Fe-hydrogenase (Fragment) n=1 Ta... 53 9e-06