ID   FLAA_TREPH              Reviewed;          25 AA.
AC   P21983;
DT   01-AUG-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1991, sequence version 1.
DT   25-MAY-2022, entry version 41.
DE   RecName: Full=Flagellar filament outer layer protein;
DE   AltName: Full=Sheath protein;
DE   Flags: Fragment;
GN   Name=flaA;
OS   Treponema phagedenis.
OC   Bacteria; Spirochaetes; Spirochaetales; Treponemataceae; Treponema.
OX   NCBI_TaxID=162;
RN   [1]
RP   PROTEIN SEQUENCE.
RX   PubMed=3045083; DOI=10.1128/jb.170.9.4072-4082.1988;
RA   Norris S.J., Charon N.W., Cook R.G., Fuentes M.D., Limberger R.J.;
RT   "Antigenic relatedness and N-terminal sequence homology define two classes
RT   of periplasmic flagellar proteins of Treponema pallidum subsp. pallidum and
RT   Treponema phagedenis.";
RL   J. Bacteriol. 170:4072-4082(1988).
CC   -!- FUNCTION: Component of the outer layer of the flagella.
CC   -!- SUBUNIT: The flagellum consists of an outer layer composed of repeating
CC       units of FlaA around a core that contains several antigenically related
CC       polypeptides.
CC   -!- SUBCELLULAR LOCATION: Periplasmic flagellum. Periplasm.
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DR   PIR; B32351; B32351.
DR   AlphaFoldDB; P21983; -.
DR   GO; GO:0055040; C:periplasmic flagellum; IEA:UniProtKB-SubCell.
PE   1: Evidence at protein level;
KW   Bacterial flagellum; Direct protein sequencing; Periplasm.
FT   CHAIN           1..>25
FT                   /note="Flagellar filament outer layer protein"
FT                   /id="PRO_0000180987"
FT   NON_TER         25
SQ   SEQUENCE   25 AA;  2676 MW;  EB3841091FDBDAB3 CRC64;
     EQATLIDFGK LNADIVPDKN GGMTQ