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Database: UniProt
Entry: A0A139CM51_9EURY
LinkDB: A0A139CM51_9EURY
Original site: A0A139CM51_9EURY 
ID   A0A139CM51_9EURY        Unreviewed;      1076 AA.
AC   A0A139CM51;
DT   11-MAY-2016, integrated into UniProtKB/TrEMBL.
DT   11-MAY-2016, sequence version 1.
DT   27-MAR-2024, entry version 35.
DE   RecName: Full=Carbamoyl phosphate synthase large chain {ECO:0000256|HAMAP-Rule:MF_01210};
DE            EC=6.3.4.16 {ECO:0000256|HAMAP-Rule:MF_01210};
DE            EC=6.3.5.5 {ECO:0000256|HAMAP-Rule:MF_01210};
DE   AltName: Full=Carbamoyl phosphate synthetase ammonia chain {ECO:0000256|HAMAP-Rule:MF_01210};
GN   Name=carB {ECO:0000256|HAMAP-Rule:MF_01210};
GN   ORFNames=AWU59_1730 {ECO:0000313|EMBL:KXS42258.1};
OS   Methanolobus sp. T82-4.
OC   Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC   Methanosarcinales; Methanosarcinaceae; Methanolobus.
OX   NCBI_TaxID=1794908 {ECO:0000313|EMBL:KXS42258.1, ECO:0000313|Proteomes:UP000074030};
RN   [1] {ECO:0000313|EMBL:KXS42258.1, ECO:0000313|Proteomes:UP000074030}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=T82-4 {ECO:0000313|EMBL:KXS42258.1};
RA   Wolfe R., Daly R., Wrighton K.;
RT   "Methanolobus T82 Annotated.";
RL   Submitted (FEB-2016) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Large subunit of the glutamine-dependent carbamoyl phosphate
CC       synthetase (CPSase). CPSase catalyzes the formation of carbamoyl
CC       phosphate from the ammonia moiety of glutamine, carbonate, and
CC       phosphate donated by ATP, constituting the first step of 2 biosynthetic
CC       pathways, one leading to arginine and/or urea and the other to
CC       pyrimidine nucleotides. The large subunit (synthetase) binds the
CC       substrates ammonia (free or transferred from glutamine from the small
CC       subunit), hydrogencarbonate and ATP and carries out an ATP-coupled
CC       ligase reaction, activating hydrogencarbonate by forming carboxy
CC       phosphate which reacts with ammonia to form carbamoyl phosphate.
CC       {ECO:0000256|HAMAP-Rule:MF_01210}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 ATP + H2O + hydrogencarbonate + L-glutamine = 2 ADP +
CC         carbamoyl phosphate + 2 H(+) + L-glutamate + phosphate;
CC         Xref=Rhea:RHEA:18633, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:17544, ChEBI:CHEBI:29985, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:58228, ChEBI:CHEBI:58359,
CC         ChEBI:CHEBI:456216; EC=6.3.5.5; Evidence={ECO:0000256|HAMAP-
CC         Rule:MF_01210};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 ATP + hydrogencarbonate + NH4(+) = 2 ADP + carbamoyl
CC         phosphate + 2 H(+) + phosphate; Xref=Rhea:RHEA:18029,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:17544, ChEBI:CHEBI:28938,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:58228,
CC         ChEBI:CHEBI:456216; EC=6.3.4.16;
CC         Evidence={ECO:0000256|ARBA:ARBA00043687, ECO:0000256|HAMAP-
CC         Rule:MF_01210};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01210};
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01210};
CC       Note=Binds 4 Mg(2+) or Mn(2+) ions per subunit. {ECO:0000256|HAMAP-
CC       Rule:MF_01210};
CC   -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; carbamoyl
CC       phosphate from bicarbonate: step 1/1. {ECO:0000256|ARBA:ARBA00005077,
CC       ECO:0000256|HAMAP-Rule:MF_01210}.
CC   -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC       (S)-dihydroorotate from bicarbonate: step 1/3. {ECO:0000256|HAMAP-
CC       Rule:MF_01210}.
CC   -!- SUBUNIT: Composed of two chains; the small (or glutamine) chain
CC       promotes the hydrolysis of glutamine to ammonia, which is used by the
CC       large (or ammonia) chain to synthesize carbamoyl phosphate. Tetramer of
CC       heterodimers (alpha,beta)4. {ECO:0000256|HAMAP-Rule:MF_01210}.
CC   -!- DOMAIN: The large subunit is composed of 2 ATP-grasp domains that are
CC       involved in binding the 2 ATP molecules needed for carbamoyl phosphate
CC       synthesis. The N-terminal ATP-grasp domain (referred to as the
CC       carboxyphosphate synthetic component) catalyzes the ATP-dependent
CC       phosphorylation of hydrogencarbonate to carboxyphosphate and the
CC       subsequent nucleophilic attack by ammonia to form a carbamate
CC       intermediate. The C-terminal ATP-grasp domain (referred to as the
CC       carbamoyl phosphate synthetic component) then catalyzes the
CC       phosphorylation of carbamate with the second ATP to form the end
CC       product carbamoyl phosphate. The reactive and unstable enzyme
CC       intermediates are sequentially channeled from one active site to the
CC       next through the interior of the protein over a distance of at least 96
CC       A. {ECO:0000256|HAMAP-Rule:MF_01210}.
CC   -!- SIMILARITY: Belongs to the CarB family. {ECO:0000256|ARBA:ARBA00009799,
CC       ECO:0000256|HAMAP-Rule:MF_01210}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|HAMAP-Rule:MF_01210}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:KXS42258.1}.
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DR   EMBL; LSRV01000054; KXS42258.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A139CM51; -.
DR   STRING; 1794908.AWU59_1730; -.
DR   PATRIC; fig|1794908.3.peg.694; -.
DR   UniPathway; UPA00068; UER00171.
DR   UniPathway; UPA00070; UER00115.
DR   Proteomes; UP000074030; Unassembled WGS sequence.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004088; F:carbamoyl-phosphate synthase (glutamine-hydrolyzing) activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0044205; P:'de novo' UMP biosynthetic process; IEA:UniProtKB-UniPathway.
DR   GO; GO:0006526; P:arginine biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd01424; MGS_CPS_II; 1.
DR   Gene3D; 3.40.50.20; -; 2.
DR   Gene3D; 3.30.1490.20; ATP-grasp fold, A domain; 1.
DR   Gene3D; 3.30.470.20; ATP-grasp fold, B domain; 2.
DR   Gene3D; 1.10.1030.10; Carbamoyl-phosphate synthetase, large subunit oligomerisation domain; 1.
DR   Gene3D; 3.40.50.1380; Methylglyoxal synthase-like domain; 1.
DR   HAMAP; MF_01210_A; CPSase_L_chain_A; 1.
DR   HAMAP; MF_01210_B; CPSase_L_chain_B; 1.
DR   InterPro; IPR011761; ATP-grasp.
DR   InterPro; IPR013815; ATP_grasp_subdomain_1.
DR   InterPro; IPR006275; CarbamoylP_synth_lsu.
DR   InterPro; IPR005480; CarbamoylP_synth_lsu_oligo.
DR   InterPro; IPR036897; CarbamoylP_synth_lsu_oligo_sf.
DR   InterPro; IPR005479; CbamoylP_synth_lsu-like_ATP-bd.
DR   InterPro; IPR005483; CbamoylP_synth_lsu_CPSase_dom.
DR   InterPro; IPR011607; MGS-like_dom.
DR   InterPro; IPR036914; MGS-like_dom_sf.
DR   InterPro; IPR033937; MGS_CPS_CarB.
DR   InterPro; IPR016185; PreATP-grasp_dom_sf.
DR   NCBIfam; TIGR01369; CPSaseII_lrg; 1.
DR   PANTHER; PTHR11405:SF5; CAD PROTEIN; 1.
DR   PANTHER; PTHR11405; CARBAMOYLTRANSFERASE FAMILY MEMBER; 1.
DR   Pfam; PF02786; CPSase_L_D2; 2.
DR   Pfam; PF02787; CPSase_L_D3; 1.
DR   Pfam; PF02142; MGS; 1.
DR   PRINTS; PR00098; CPSASE.
DR   SMART; SM01096; CPSase_L_D3; 1.
DR   SMART; SM00851; MGS; 1.
DR   SUPFAM; SSF48108; Carbamoyl phosphate synthetase, large subunit connection domain; 1.
DR   SUPFAM; SSF56059; Glutathione synthetase ATP-binding domain-like; 2.
DR   SUPFAM; SSF52335; Methylglyoxal synthase-like; 1.
DR   SUPFAM; SSF52440; PreATP-grasp domain; 2.
DR   PROSITE; PS50975; ATP_GRASP; 2.
DR   PROSITE; PS00866; CPSASE_1; 1.
DR   PROSITE; PS00867; CPSASE_2; 1.
DR   PROSITE; PS51855; MGS; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW   Rule:MF_01210};
KW   Arginine biosynthesis {ECO:0000256|ARBA:ARBA00022571, ECO:0000256|HAMAP-
KW   Rule:MF_01210};
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_01210};
KW   Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_01210};
KW   Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW   Manganese {ECO:0000256|ARBA:ARBA00023211};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_01210};
KW   Pyrimidine biosynthesis {ECO:0000256|ARBA:ARBA00022975, ECO:0000256|HAMAP-
KW   Rule:MF_01210};
KW   Repeat {ECO:0000256|ARBA:ARBA00022737, ECO:0000256|HAMAP-Rule:MF_01210}.
FT   DOMAIN          133..325
FT                   /note="ATP-grasp"
FT                   /evidence="ECO:0000259|PROSITE:PS50975"
FT   DOMAIN          676..867
FT                   /note="ATP-grasp"
FT                   /evidence="ECO:0000259|PROSITE:PS50975"
FT   DOMAIN          936..1076
FT                   /note="MGS-like"
FT                   /evidence="ECO:0000259|PROSITE:PS51855"
FT   REGION          1..399
FT                   /note="Carboxyphosphate synthetic domain"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   REGION          938..1076
FT                   /note="Allosteric domain"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         129
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         169
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         175
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         176
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         208
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         210
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         215
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         241
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         242
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         243
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         284
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         284
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         284
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         296
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         296
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         296
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         296
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         296
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         298
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         298
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         712
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         751
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         753
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         758
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         783
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         784
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         785
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         786
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         826
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         826
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         826
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         838
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         838
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         838
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="4"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         838
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         838
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="4"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         840
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="4"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         840
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="4"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
SQ   SEQUENCE   1076 AA;  118341 MW;  BDE6803E3177E188 CRC64;
     MPKRTDIKKI LLIGSGPIMI GQAAEFDFSG SQACRSLKEE GLEVVLVNSN PATIMTDPEM
     ADAVYIEPLD VKAVEKIIEK ERPDGIIAGI GGQTGLNITS ELAEHGVLEK YNVELLGTPL
     EAIKNTEDRE LFKRKMEEIG EKVPRSRAIS TLKEAEELID ELGLPLIIRP AYTLGGAGGG
     IAHSREELLE ITERGLRRSR ISQVLIEESV LGWKEFEYEV MRDANDTCIV ICNMENLDPM
     GVHTGESMVV TPSQTLSDDE HQMLRTAAIK IIRAFGIEGG CNIQFAAKDG EYRIVEVNPR
     VSRSSALASK ATGYPIARVT AKIAIGMALD EILNDVTKQT PASFEPTIDY IVTKIPRWPF
     DKFVTADKTL TTSMKSTGEV MAIGRTIEES LLKAVRSLDI DMDLGSDEWS SSEIKTLLKT
     PTSERLFVIY HALSNGFSIE EVSDLSGFDV FFLRKIKNIV DMEKKIKDAG SSEKILDDLL
     CDAKRIGLTD ARIAELTGKR REEINDQRRA AGVKSTYKMV DTCAAEFAAA TPYYYSCYEQ
     MCEAEPSDRK KILILGSGPI RIGQGIEFDY CTVHAVAAIR EAGIEAHIIN NNPETVSTDY
     DTSDKLFFEP LTLEDVMNVI DKENPDGVLV QFGGQTSVNL ALPLEKELQR RSDLKTKILG
     TSPADIDVAE NREKFNQMMN KLGINQPDAG YATSQEQAIE ISSRIGFPVL VRPSYVLGGR
     AMEIVYDQTD LERYMREAVR VSPEHPILID DFLEGAVEID VDAVCDGKDV LIGAIMEHIE
     EAGVHSGDSA CVIPPQSLSE EVLEIVRDYT RKIALALNVK GLVNIQMAKR GDKIYVLEAN
     PRSSRTIPFV SKAVGLPLAK IAARVIMGES LKDLGYTADK EPEVKHVSVK EVLLPFDKLP
     GADPILGPEM KSTGEVMGVD PDYGRAFFKA QLSADNLLPL TGKVFLSVRD EDQEQLVDVA
     KKLRGAGIEL LGTKGTADSL AEHGIEMGIV KKVHDGSPNV IDMMRRYEVA LVINTPKDKQ
     AREDSSRIRR AAVDFKVPYI TTIQAAIAAS NAIVSMKNGE GAVKSINEYH REMMSS
//
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