Annotated Expressed Sequence Tags (ESTs) from pre-smolt Atlantic salmon (Salmo salar) in a searchable data resource

Table 3 SGP automatic annotation statistics.

Database	% Annotated (automatic annotation)
	Contigs and singlets	Contigs	Singlets
GO-GOA	30.5	48.5	22.0
pdb or swiss-prot	32.6	51.1	23.9
pdb	17.3	31.4	10.7
swiss-prot	31.7	50.1	23
nr	41.1	60.3	32.1
nt	36.7	53.7	28.6
Distribution between databases
pdb	17.3	31.4	10.7
swiss-prot	15.3	19.7	13.2
nr	8.9	9.6	8.6
nt	8.8	7.7	9.3
any database (pdb + swiss-prot + nr + nt)	50.3	68.4	41.8
no hits	49.7	31.6	58.2

Detailed SGP dataset annotation statistics is available at SGP data resource > Data and results > Annotations > SGP full annotation, statistics.
Databases. NCBI databases – pdb: RCSB-PDB; swiss-prot: SWISS-PROT protein sequence database; nr: all non-redundant GenBank CDS translations + RefSeq Proteins + PDB + SwissProt + PIR + PRF; nt (nucleotide sequences): all GenBank + RefSeq Nucleotides + EMBL + DDBJ + PDB sequences (excluding HTGS0,1,2, EST, GSS, STS, PAT, WGS), no longer "non-redundant". GO-GOA: Gene Ontology assignments for the UNIPROT database produced by the GOA project.
% Annotated. Calculated as the number of sequences with successful annotations for a given subset (i.e. contigs and singlets, contigs, singlets) in a given database to the total number of sequences of this subset where annotation was attempted; GO annotation statistics was calculated separately from other databases as GO hits/GO no-hits. BLAST threshold E-values of 10^-10 for PDB and 10^-15 for other databases were used.
Distribution between databases. Only one successful annotation per sequence was counted, in the following ranking order: pdb OR swiss prot OR nr OR nt.
SGP dataset. 20019 contig consensus and singlet sequences.

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