PSBH_THEVB
ID PSBH_THEVB Reviewed; 66 AA.
AC Q8DJ43;
DT 15-MAR-2004, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2003, sequence version 1.
DT 03-AUG-2022, entry version 121.
DE RecName: Full=Photosystem II reaction center protein H {ECO:0000255|HAMAP-Rule:MF_00752};
DE Short=PSII-H {ECO:0000255|HAMAP-Rule:MF_00752};
GN Name=psbH {ECO:0000255|HAMAP-Rule:MF_00752}; OrderedLocusNames=tsl1386;
OS Thermosynechococcus vestitus (strain NIES-2133 / IAM M-273 / BP-1).
OC Bacteria; Cyanobacteria; Pseudanabaenales; Thermosynechococcaceae;
OC Thermosynechococcus.
OX NCBI_TaxID=197221;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NIES-2133 / IAM M-273 / BP-1;
RX PubMed=12240834; DOI=10.1093/dnares/9.4.123;
RA Nakamura Y., Kaneko T., Sato S., Ikeuchi M., Katoh H., Sasamoto S.,
RA Watanabe A., Iriguchi M., Kawashima K., Kimura T., Kishida Y., Kiyokawa C.,
RA Kohara M., Matsumoto M., Matsuno A., Nakazaki N., Shimpo S., Sugimoto M.,
RA Takeuchi C., Yamada M., Tabata S.;
RT "Complete genome structure of the thermophilic cyanobacterium
RT Thermosynechococcus elongatus BP-1.";
RL DNA Res. 9:123-130(2002).
RN [2]
RP PROTEIN SEQUENCE OF 2-8, CLEAVAGE OF INITIATOR METHIONINE, COFACTOR, AND
RP SUBCELLULAR LOCATION.
RX PubMed=17935689; DOI=10.1016/j.bbabio.2007.08.008;
RA Kashino Y., Takahashi T., Inoue-Kashino N., Ban A., Ikeda Y., Satoh K.,
RA Sugiura M.;
RT "Ycf12 is a core subunit in the photosystem II complex.";
RL Biochim. Biophys. Acta 1767:1269-1275(2007).
RN [3]
RP FUNCTION, AND DISRUPTION PHENOTYPE.
RC STRAIN=NIES-2133 / IAM M-273 / BP-1;
RX PubMed=16699922; DOI=10.1007/s11120-005-9013-0;
RA Iwai M., Katayama M., Ikeuchi M.;
RT "Absence of the psbH gene product destabilizes the Photosystem II complex
RT and prevents association of the Photosystem II-X protein in the
RT thermophilic cyanobacterium Thermosynechococcus elongatus BP-1.";
RL Photosyn. Res. 87:313-322(2006).
RN [4]
RP X-RAY CRYSTALLOGRAPHY (3.50 ANGSTROMS) IN PHOTOSYSTEM II, COFACTOR,
RP SUBUNIT, AND SUBCELLULAR LOCATION.
RX PubMed=14764885; DOI=10.1126/science.1093087;
RA Ferreira K.N., Iverson T.M., Maghlaoui K., Barber J., Iwata S.;
RT "Architecture of the photosynthetic oxygen-evolving center.";
RL Science 303:1831-1838(2004).
RN [5]
RP X-RAY CRYSTALLOGRAPHY (3.00 ANGSTROMS) IN PHOTOSYSTEM II, COFACTOR,
RP SUBUNIT, AND SUBCELLULAR LOCATION.
RC STRAIN=NIES-2133 / IAM M-273 / BP-1;
RX PubMed=16355230; DOI=10.1038/nature04224;
RA Loll B., Kern J., Saenger W., Zouni A., Biesiadka J.;
RT "Towards complete cofactor arrangement in the 3.0 A resolution structure of
RT photosystem II.";
RL Nature 438:1040-1044(2005).
RN [6]
RP X-RAY CRYSTALLOGRAPHY (2.90 ANGSTROMS) IN PHOTOSYSTEM II, COFACTOR,
RP SUBUNIT, SUBCELLULAR LOCATION, MASS SPECTROMETRY, AND TOPOLOGY.
RC STRAIN=NIES-2133 / IAM M-273 / BP-1;
RX PubMed=19219048; DOI=10.1038/nsmb.1559;
RA Guskov A., Kern J., Gabdulkhakov A., Broser M., Zouni A., Saenger W.;
RT "Cyanobacterial photosystem II at 2.9-A resolution and the role of
RT quinones, lipids, channels and chloride.";
RL Nat. Struct. Mol. Biol. 16:334-342(2009).
RN [7]
RP X-RAY CRYSTALLOGRAPHY (3.60 ANGSTROMS) OF 2-66 IN PHOTOSYSTEM II, FUNCTION,
RP COFACTOR, SUBUNIT, SUBCELLULAR LOCATION, AND MASS SPECTROMETRY.
RC STRAIN=NIES-2133 / IAM M-273 / BP-1;
RX PubMed=20558739; DOI=10.1074/jbc.m110.127589;
RA Broser M., Gabdulkhakov A., Kern J., Guskov A., Muh F., Saenger W.,
RA Zouni A.;
RT "Crystal structure of monomeric photosystem II from Thermosynechococcus
RT elongatus at 3.6 A resolution.";
RL J. Biol. Chem. 285:26255-26262(2010).
RN [8]
RP X-RAY CRYSTALLOGRAPHY (3.20 ANGSTROMS) IN PHOTOSYSTEM II, FUNCTION,
RP COFACTOR, SUBUNIT, AND SUBCELLULAR LOCATION.
RX PubMed=21367867; DOI=10.1074/jbc.m110.215970;
RA Broser M., Glockner C., Gabdulkhakov A., Guskov A., Buchta J., Kern J.,
RA Muh F., Dau H., Saenger W., Zouni A.;
RT "Structural basis of cyanobacterial photosystem II inhibition by the
RT herbicide terbutryn.";
RL J. Biol. Chem. 286:15964-15972(2011).
RN [9]
RP X-RAY CRYSTALLOGRAPHY (6.56 ANGSTROMS) OF 2-66 IN PHOTOSYSTEM II, COFACTOR,
RP SUBUNIT, AND SUBCELLULAR LOCATION.
RC STRAIN=NIES-2133 / IAM M-273 / BP-1;
RX PubMed=22665786; DOI=10.1073/pnas.1204598109;
RA Kern J., Alonso-Mori R., Hellmich J., Tran R., Hattne J., Laksmono H.,
RA Glockner C., Echols N., Sierra R.G., Sellberg J., Lassalle-Kaiser B.,
RA Gildea R.J., Glatzel P., Grosse-Kunstleve R.W., Latimer M.J., McQueen T.A.,
RA DiFiore D., Fry A.R., Messerschmidt M., Miahnahri A., Schafer D.W.,
RA Seibert M.M., Sokaras D., Weng T.C., Zwart P.H., White W.E., Adams P.D.,
RA Bogan M.J., Boutet S., Williams G.J., Messinger J., Sauter N.K., Zouni A.,
RA Bergmann U., Yano J., Yachandra V.K.;
RT "Room temperature femtosecond X-ray diffraction of photosystem II
RT microcrystals.";
RL Proc. Natl. Acad. Sci. U.S.A. 109:9721-9726(2012).
RN [10]
RP X-RAY CRYSTALLOGRAPHY (5.70 ANGSTROMS) IN PHOTOSYSTEM II, COFACTOR,
RP SUBUNIT, AND SUBCELLULAR LOCATION.
RC STRAIN=NIES-2133 / IAM M-273 / BP-1;
RX PubMed=23413188; DOI=10.1126/science.1234273;
RA Kern J., Alonso-Mori R., Tran R., Hattne J., Gildea R.J., Echols N.,
RA Glockner C., Hellmich J., Laksmono H., Sierra R.G., Lassalle-Kaiser B.,
RA Koroidov S., Lampe A., Han G., Gul S., Difiore D., Milathianaki D.,
RA Fry A.R., Miahnahri A., Schafer D.W., Messerschmidt M., Seibert M.M.,
RA Koglin J.E., Sokaras D., Weng T.C., Sellberg J., Latimer M.J.,
RA Grosse-Kunstleve R.W., Zwart P.H., White W.E., Glatzel P., Adams P.D.,
RA Bogan M.J., Williams G.J., Boutet S., Messinger J., Zouni A., Sauter N.K.,
RA Yachandra V.K., Bergmann U., Yano J.;
RT "Simultaneous femtosecond X-ray spectroscopy and diffraction of photosystem
RT II at room temperature.";
RL Science 340:491-495(2013).
RN [11]
RP X-RAY CRYSTALLOGRAPHY (5.00 ANGSTROMS) OF 2-66 IN PHOTOSYSTEM II, COFACTOR,
RP SUBUNIT, AND SUBCELLULAR LOCATION.
RC STRAIN=NIES-2133 / IAM M-273 / BP-1;
RX PubMed=25043005; DOI=10.1038/nature13453;
RA Kupitz C., Basu S., Grotjohann I., Fromme R., Zatsepin N.A., Rendek K.N.,
RA Hunter M.S., Shoeman R.L., White T.A., Wang D., James D., Yang J.H.,
RA Cobb D.E., Reeder B., Sierra R.G., Liu H., Barty A., Aquila A.L.,
RA Deponte D., Kirian R.A., Bari S., Bergkamp J.J., Beyerlein K.R.,
RA Bogan M.J., Caleman C., Chao T.C., Conrad C.E., Davis K.M.,
RA Fleckenstein H., Galli L., Hau-Riege S.P., Kassemeyer S., Laksmono H.,
RA Liang M., Lomb L., Marchesini S., Martin A.V., Messerschmidt M.,
RA Milathianaki D., Nass K., Ros A., Roy-Chowdhury S., Schmidt K., Seibert M.,
RA Steinbrener J., Stellato F., Yan L., Yoon C., Moore T.A., Moore A.L.,
RA Pushkar Y., Williams G.J., Boutet S., Doak R.B., Weierstall U., Frank M.,
RA Chapman H.N., Spence J.C., Fromme P.;
RT "Serial time-resolved crystallography of photosystem II using a femtosecond
RT X-ray laser.";
RL Nature 513:261-265(2014).
RN [12]
RP X-RAY CRYSTALLOGRAPHY (4.50 ANGSTROMS) IN PHOTOSYSTEM II, FUNCTION,
RP COFACTOR, SUBUNIT, AND SUBCELLULAR LOCATION.
RC STRAIN=NIES-2133 / IAM M-273 / BP-1;
RX PubMed=25006873; DOI=10.1038/ncomms5371;
RA Kern J., Tran R., Alonso-Mori R., Koroidov S., Echols N., Hattne J.,
RA Ibrahim M., Gul S., Laksmono H., Sierra R.G., Gildea R.J., Han G.,
RA Hellmich J., Lassalle-Kaiser B., Chatterjee R., Brewster A.S., Stan C.A.,
RA Gloeckner C., Lampe A., DiFiore D., Milathianaki D., Fry A.R.,
RA Seibert M.M., Koglin J.E., Gallo E., Uhlig J., Sokaras D., Weng T.C.,
RA Zwart P.H., Skinner D.E., Bogan M.J., Messerschmidt M., Glatzel P.,
RA Williams G.J., Boutet S., Adams P.D., Zouni A., Messinger J., Sauter N.K.,
RA Bergmann U., Yano J., Yachandra V.K.;
RT "Taking snapshots of photosynthetic water oxidation using femtosecond X-ray
RT diffraction and spectroscopy.";
RL Nat. Commun. 5:4371-4371(2014).
CC -!- FUNCTION: One of the components of the core complex of photosystem II
CC (PSII), required for its stability and/or assembly. PSII is a light-
CC driven water:plastoquinone oxidoreductase that uses light energy to
CC abstract electrons from H(2)O, generating O(2) and a proton gradient
CC subsequently used for ATP formation. It consists of a core antenna
CC complex that captures photons, and an electron transfer chain that
CC converts photonic excitation into a charge separation.
CC {ECO:0000255|HAMAP-Rule:MF_00752, ECO:0000269|PubMed:16699922,
CC ECO:0000269|PubMed:20558739, ECO:0000269|PubMed:21367867,
CC ECO:0000269|PubMed:25006873}.
CC -!- COFACTOR:
CC Note=PSII binds multiple chlorophylls, carotenoids and specific lipids.
CC {ECO:0000269|PubMed:14764885, ECO:0000269|PubMed:16355230,
CC ECO:0000269|PubMed:17935689, ECO:0000269|PubMed:19219048,
CC ECO:0000269|PubMed:20558739, ECO:0000269|PubMed:21367867,
CC ECO:0000269|PubMed:22665786, ECO:0000269|PubMed:23413188,
CC ECO:0000269|PubMed:25006873, ECO:0000269|PubMed:25043005};
CC -!- SUBUNIT: Cyanobacterial PSII is composed of 1 copy each of membrane
CC proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK,
CC PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral
CC proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms
CC dimeric complexes. {ECO:0000255|HAMAP-Rule:MF_00752,
CC ECO:0000269|PubMed:14764885, ECO:0000269|PubMed:16355230,
CC ECO:0000269|PubMed:19219048, ECO:0000269|PubMed:20558739,
CC ECO:0000269|PubMed:21367867, ECO:0000269|PubMed:22665786,
CC ECO:0000269|PubMed:23413188, ECO:0000269|PubMed:25006873,
CC ECO:0000269|PubMed:25043005}.
CC -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane {ECO:0000255|HAMAP-
CC Rule:MF_00752, ECO:0000269|PubMed:14764885,
CC ECO:0000269|PubMed:16355230, ECO:0000269|PubMed:17935689,
CC ECO:0000269|PubMed:19219048, ECO:0000269|PubMed:20558739,
CC ECO:0000269|PubMed:21367867, ECO:0000269|PubMed:22665786,
CC ECO:0000269|PubMed:23413188, ECO:0000269|PubMed:25006873,
CC ECO:0000269|PubMed:25043005}; Single-pass membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_00752, ECO:0000269|PubMed:14764885,
CC ECO:0000269|PubMed:16355230, ECO:0000269|PubMed:17935689,
CC ECO:0000269|PubMed:19219048, ECO:0000269|PubMed:20558739,
CC ECO:0000269|PubMed:21367867, ECO:0000269|PubMed:22665786,
CC ECO:0000269|PubMed:23413188, ECO:0000269|PubMed:25006873,
CC ECO:0000269|PubMed:25043005}.
CC -!- MASS SPECTROMETRY: Mass=7227; Mass_error=5; Method=MALDI;
CC Evidence={ECO:0000269|PubMed:19219048};
CC -!- MASS SPECTROMETRY: Mass=7223; Method=MALDI;
CC Evidence={ECO:0000269|PubMed:20558739};
CC -!- MASS SPECTROMETRY: Mass=7178; Method=MALDI; Note=Missing initiator Met
CC and CO(2).; Evidence={ECO:0000269|PubMed:20558739};
CC -!- DISRUPTION PHENOTYPE: Not essential for photoautotrophic growth,
CC however PSII is less stable, a considerable amount is missing the
CC oxygen evolving complex, and it is missing PsbX.
CC {ECO:0000269|PubMed:16699922}.
CC -!- SIMILARITY: Belongs to the PsbH family. {ECO:0000255|HAMAP-
CC Rule:MF_00752}.
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DR EMBL; BA000039; BAC08938.1; -; Genomic_DNA.
DR RefSeq; NP_682176.1; NC_004113.1.
DR RefSeq; WP_011057226.1; NC_004113.1.
DR PDB; 1S5L; X-ray; 3.50 A; H/h=1-66.
DR PDB; 2AXT; X-ray; 3.00 A; H/h=1-66.
DR PDB; 3KZI; X-ray; 3.60 A; H=2-66.
DR PDB; 4FBY; X-ray; 6.56 A; H/W=2-66.
DR PDB; 4IXQ; X-ray; 5.70 A; H/h=1-66.
DR PDB; 4IXR; X-ray; 5.90 A; H/h=1-66.
DR PDB; 4PBU; X-ray; 5.00 A; H/h=2-66.
DR PDB; 4PJ0; X-ray; 2.44 A; H/h=1-66.
DR PDB; 4RVY; X-ray; 5.50 A; H/h=2-66.
DR PDB; 4TNH; X-ray; 4.90 A; H/h=1-66.
DR PDB; 4TNI; X-ray; 4.60 A; H/h=1-66.
DR PDB; 4TNJ; X-ray; 4.50 A; H/h=1-66.
DR PDB; 4TNK; X-ray; 5.20 A; H/h=1-66.
DR PDB; 4V62; X-ray; 2.90 A; AH/BH=1-66.
DR PDB; 4V82; X-ray; 3.20 A; AH/BH=1-66.
DR PDB; 5E79; X-ray; 3.50 A; H/h=2-66.
DR PDB; 5E7C; X-ray; 4.50 A; H/h=2-66.
DR PDB; 5H2F; X-ray; 2.20 A; H/h=2-64.
DR PDB; 5KAF; X-ray; 3.00 A; H/h=1-66.
DR PDB; 5KAI; X-ray; 2.80 A; H/h=2-64.
DR PDB; 5MX2; X-ray; 2.20 A; H/h=1-66.
DR PDB; 5TIS; X-ray; 2.25 A; H/h=1-66.
DR PDB; 5ZZN; X-ray; 2.10 A; H/h=2-64.
DR PDB; 6DHE; X-ray; 2.05 A; H/h=2-66.
DR PDB; 6DHF; X-ray; 2.08 A; H/h=2-66.
DR PDB; 6DHG; X-ray; 2.50 A; H/h=2-66.
DR PDB; 6DHH; X-ray; 2.20 A; H/h=2-66.
DR PDB; 6DHO; X-ray; 2.07 A; H/h=2-66.
DR PDB; 6DHP; X-ray; 2.04 A; H/h=2-66.
DR PDB; 6W1O; X-ray; 2.08 A; H/h=1-66.
DR PDB; 6W1P; X-ray; 2.26 A; H/h=1-66.
DR PDB; 6W1Q; X-ray; 2.27 A; H/h=1-66.
DR PDB; 6W1R; X-ray; 2.23 A; H/h=1-66.
DR PDB; 6W1T; X-ray; 2.01 A; H/h=1-66.
DR PDB; 6W1U; X-ray; 2.09 A; H/h=1-66.
DR PDB; 6W1V; X-ray; 2.09 A; H/h=1-66.
DR PDB; 7NHO; EM; 2.66 A; H=1-66.
DR PDB; 7NHP; EM; 2.72 A; H=1-66.
DR PDB; 7NHQ; EM; 2.68 A; H=1-66.
DR PDB; 7RF1; X-ray; 1.89 A; H/h=1-66.
DR PDB; 7RF2; X-ray; 2.08 A; H/h=1-66.
DR PDB; 7RF3; X-ray; 2.26 A; H/h=1-66.
DR PDB; 7RF4; X-ray; 2.27 A; H/h=1-66.
DR PDB; 7RF5; X-ray; 2.23 A; H/h=1-66.
DR PDB; 7RF6; X-ray; 2.01 A; H/h=1-66.
DR PDB; 7RF7; X-ray; 2.09 A; H/h=1-66.
DR PDB; 7RF8; X-ray; 2.09 A; H/h=1-66.
DR PDBsum; 1S5L; -.
DR PDBsum; 2AXT; -.
DR PDBsum; 3KZI; -.
DR PDBsum; 4FBY; -.
DR PDBsum; 4IXQ; -.
DR PDBsum; 4IXR; -.
DR PDBsum; 4PBU; -.
DR PDBsum; 4PJ0; -.
DR PDBsum; 4RVY; -.
DR PDBsum; 4TNH; -.
DR PDBsum; 4TNI; -.
DR PDBsum; 4TNJ; -.
DR PDBsum; 4TNK; -.
DR PDBsum; 4V62; -.
DR PDBsum; 4V82; -.
DR PDBsum; 5E79; -.
DR PDBsum; 5E7C; -.
DR PDBsum; 5H2F; -.
DR PDBsum; 5KAF; -.
DR PDBsum; 5KAI; -.
DR PDBsum; 5MX2; -.
DR PDBsum; 5TIS; -.
DR PDBsum; 5ZZN; -.
DR PDBsum; 6DHE; -.
DR PDBsum; 6DHF; -.
DR PDBsum; 6DHG; -.
DR PDBsum; 6DHH; -.
DR PDBsum; 6DHO; -.
DR PDBsum; 6DHP; -.
DR PDBsum; 6W1O; -.
DR PDBsum; 6W1P; -.
DR PDBsum; 6W1Q; -.
DR PDBsum; 6W1R; -.
DR PDBsum; 6W1T; -.
DR PDBsum; 6W1U; -.
DR PDBsum; 6W1V; -.
DR PDBsum; 7NHO; -.
DR PDBsum; 7NHP; -.
DR PDBsum; 7NHQ; -.
DR PDBsum; 7RF1; -.
DR PDBsum; 7RF2; -.
DR PDBsum; 7RF3; -.
DR PDBsum; 7RF4; -.
DR PDBsum; 7RF5; -.
DR PDBsum; 7RF6; -.
DR PDBsum; 7RF7; -.
DR PDBsum; 7RF8; -.
DR AlphaFoldDB; Q8DJ43; -.
DR SMR; Q8DJ43; -.
DR DIP; DIP-48493N; -.
DR IntAct; Q8DJ43; 1.
DR STRING; 197221.22295110; -.
DR EnsemblBacteria; BAC08938; BAC08938; BAC08938.
DR KEGG; tel:tsl1386; -.
DR PATRIC; fig|197221.4.peg.1458; -.
DR eggNOG; ENOG50332MV; Bacteria.
DR OMA; PLMAVFM; -.
DR EvolutionaryTrace; Q8DJ43; -.
DR Proteomes; UP000000440; Chromosome.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0009523; C:photosystem II; IEA:UniProtKB-KW.
DR GO; GO:0031676; C:plasma membrane-derived thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0042301; F:phosphate ion binding; IEA:InterPro.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-UniRule.
DR GO; GO:0050821; P:protein stabilization; IEA:InterPro.
DR Gene3D; 1.20.5.880; -; 1.
DR HAMAP; MF_00752; PSII_PsbH; 1.
DR InterPro; IPR001056; PSII_PsbH.
DR InterPro; IPR036863; PSII_PsbH_sf.
DR PANTHER; PTHR34469; PTHR34469; 1.
DR Pfam; PF00737; PsbH; 1.
DR SUPFAM; SSF161025; SSF161025; 1.
PE 1: Evidence at protein level;
KW 3D-structure; Direct protein sequencing; Membrane; Photosynthesis;
KW Photosystem II; Reference proteome; Thylakoid; Transmembrane;
KW Transmembrane helix.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000269|PubMed:17935689,
FT ECO:0000269|PubMed:19219048, ECO:0000269|PubMed:20558739"
FT CHAIN 2..66
FT /note="Photosystem II reaction center protein H"
FT /id="PRO_0000070546"
FT TOPO_DOM 2..30
FT /note="Cytoplasmic"
FT /evidence="ECO:0000269|PubMed:19219048"
FT TRANSMEM 31..44
FT /note="Helical"
FT /evidence="ECO:0000269|PubMed:19219048"
FT TOPO_DOM 45..66
FT /note="Lumenal"
FT /evidence="ECO:0000269|PubMed:19219048"
FT HELIX 6..11
FT /evidence="ECO:0007829|PDB:5ZZN"
FT HELIX 12..15
FT /evidence="ECO:0007829|PDB:5ZZN"
FT STRAND 18..23
FT /evidence="ECO:0007829|PDB:7NHQ"
FT TURN 24..27
FT /evidence="ECO:0007829|PDB:5ZZN"
FT HELIX 28..49
FT /evidence="ECO:0007829|PDB:5ZZN"
FT TURN 56..58
FT /evidence="ECO:0007829|PDB:2AXT"
FT HELIX 62..65
FT /evidence="ECO:0007829|PDB:7NHP"
SQ SEQUENCE 66 AA; 7354 MW; A7558EDCD943741D CRC64;
MARRTWLGDI LRPLNSEYGK VAPGWGTTPL MAVFMGLFLV FLLIILEIYN STLILDGVNV
SWKALG
