ID   MYT3_MYTCA              Reviewed;         174 AA.
AC   P86859;
DT   08-FEB-2011, integrated into UniProtKB/Swiss-Prot.
DT   08-FEB-2011, sequence version 1.
DT   03-AUG-2022, entry version 19.
DE   RecName: Full=Mytilin-3 {ECO:0000303|PubMed:21643827};
DE   AltName: Full=Mytilus uncharacterized protein 3 {ECO:0000303|PubMed:21643827};
DE            Short=MUSP-3 {ECO:0000303|PubMed:21643827};
DE   Flags: Precursor;
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 79-90 AND 95-104, SUBCELLULAR LOCATION, AND TISSUE
RP   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; GE749275; -; NOT_ANNOTATED_CDS; mRNA.
DR   AlphaFoldDB; P86859; -.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Secreted; Signal.
FT   SIGNAL          1..16
FT                   /evidence="ECO:0000255"
FT   CHAIN           17..174
FT                   /note="Mytilin-3"
FT                   /evidence="ECO:0000255"
FT                   /id="PRO_0000404091"
SQ   SEQUENCE   174 AA;  18623 MW;  008C6C058BE95B6A CRC64;
     MLKGIILIVT IQLVNANFFG VFGKPLYNPF NKDKYMIDFI TTFNKLMNMK QPQFPHPKSY
     PGFPPLFPGI KGKKSVFKTI DFTDMAPGSK KTFRVDNGQG IAFRSKSGNA GGMSFSSGTG
     GGKGFAFGGT LGGGSNGEFV MSQSGPGLKG GKVTYSKGVP KFAKGLFGML PFFK