ID   FND_MYTCA               Reviewed;         225 AA.
AC   P86861;
DT   08-FEB-2011, integrated into UniProtKB/Swiss-Prot.
DT   08-FEB-2011, sequence version 1.
DT   03-AUG-2022, entry version 26.
DE   RecName: Full=Fibronectin type III domain-containing protein;
DE   AltName: Full=Fibronectin-like protein {ECO:0000303|PubMed:21643827};
DE   Flags: Precursor; Fragment;
OS   Mytilus californianus (California mussel).
OC   Eukaryota; Metazoa; Spiralia; Lophotrochozoa; Mollusca; Bivalvia;
OC   Autobranchia; Pteriomorphia; Mytilida; Mytiloidea; Mytilidae; Mytilinae;
OC   Mytilus.
OX   NCBI_TaxID=6549;
RN   [1] {ECO:0000305}
RP   NUCLEOTIDE SEQUENCE [MRNA].
RA   Gracey A., Grimwood J., Schmutz J., Myers R.M.;
RT   "Expressed sequence tags from Mytilus californianus.";
RL   Submitted (DEC-2008) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000305}
RP   PROTEIN SEQUENCE OF 161-177, SUBCELLULAR LOCATION, AND TISSUE SPECIFICITY.
RC   TISSUE=Shell {ECO:0000269|PubMed:21643827};
RX   PubMed=21643827; DOI=10.1007/s00239-011-9451-6;
RA   Marie B., Le Roy N., Zanella-Cleon I., Becchi M., Marin F.;
RT   "Molecular evolution of mollusc shell proteins: insights from proteomic
RT   analysis of the edible mussel mytilus.";
RL   J. Mol. Evol. 72:531-546(2011).
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000269|PubMed:21643827}.
CC   -!- TISSUE SPECIFICITY: Component of the organic matrix of calcified shell
CC       layers like nacre and prisms. {ECO:0000269|PubMed:21643827}.
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DR   EMBL; GE759315; -; NOT_ANNOTATED_CDS; mRNA.
DR   AlphaFoldDB; P86861; -.
DR   SMR; P86861; -.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   CDD; cd00063; FN3; 1.
DR   Gene3D; 2.60.40.10; -; 1.
DR   InterPro; IPR003961; FN3_dom.
DR   InterPro; IPR036116; FN3_sf.
DR   InterPro; IPR013783; Ig-like_fold.
DR   Pfam; PF00041; fn3; 1.
DR   SMART; SM00060; FN3; 1.
DR   SUPFAM; SSF49265; SSF49265; 1.
DR   PROSITE; PS50853; FN3; 1.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Secreted; Signal.
FT   SIGNAL          1..17
FT                   /evidence="ECO:0000255"
FT   CHAIN           18..225
FT                   /note="Fibronectin type III domain-containing protein"
FT                   /evidence="ECO:0000255"
FT                   /id="PRO_0000404088"
FT   DOMAIN          106..206
FT                   /note="Fibronectin type-III"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00316"
FT   NON_TER         225
FT                   /evidence="ECO:0000303|PubMed:21643827"
SQ   SEQUENCE   225 AA;  24832 MW;  CFED3C0DA7E9EBC5 CRC64;
     MFSFGIILLT VVSFTNAQWR QDMFTTAENQ LRSIVQNGQT LLDFIYQERQ KHGGGNMTGG
     SLMSHNVAYS SFINDVETRL ADMEQATQEL VRIMRTCPDA PLAPPPPTNV IVESTTIDNV
     SSIVVKWDPP FNPPENMQYK VYFVPVDQNG MQTAGEVVFR ICDSTQTIAS ITDLTPRSRY
     RIRVGAVAGA VAEGASMPLN VKTPDIIPSR VRNVMVKSST ANTIT