ID   YCF18_PORPU             Reviewed;          58 AA.
AC   P51366;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   25-MAY-2022, entry version 55.
DE   RecName: Full=Uncharacterized protein ycf18;
GN   Name=ycf18;
OS   Porphyra purpurea (Red seaweed) (Ulva purpurea).
OG   Plastid; Chloroplast.
OC   Eukaryota; Rhodophyta; Bangiophyceae; Bangiales; Bangiaceae; Porphyra.
OX   NCBI_TaxID=2787;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Avonport;
RA   Reith M.E., Munholland J.;
RT   "Complete nucleotide sequence of the Porphyra purpurea chloroplast
RT   genome.";
RL   Plant Mol. Biol. Rep. 13:333-335(1995).
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the ycf18/nblA family. {ECO:0000305}.
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DR   EMBL; U38804; AAC08252.1; -; Genomic_DNA.
DR   PIR; S73287; S73287.
DR   RefSeq; NP_053976.1; NC_000925.1.
DR   AlphaFoldDB; P51366; -.
DR   SMR; P51366; -.
DR   GeneID; 810006; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   Gene3D; 1.10.287.670; -; 1.
DR   InterPro; IPR007574; NblA.
DR   InterPro; IPR036904; NblA_sf.
DR   Pfam; PF04485; NblA; 1.
DR   SUPFAM; SSF109859; SSF109859; 1.
PE   3: Inferred from homology;
KW   Chloroplast; Plastid.
FT   CHAIN           1..58
FT                   /note="Uncharacterized protein ycf18"
FT                   /id="PRO_0000217318"
SQ   SEQUENCE   58 AA;  6923 MW;  304D4D9EDD0D2371 CRC64;
     MDISNQLTLE QEFELVLYKQ KIDPLNLEQA QNLLVETLKT MMLKDNIIKY VVKNSHFR