fRNAdb::Statistics

Length of Sequence Help

Length of Sequence
Classification by sequence length.
Length Pie Chart

This chart is made with Google Chart API. Figure in parenthesis is the number of fRNAdb Ids.

Datasource
Classification by data source.
Database name are linked to each Web site.
Datasource Help
DatabasefRNAdb Ids
RNAdb 289,336
Rfam 108,107
Gene Expression Omnibus 102,130
miRBase 5,912
NONCODE 5,516
H-invitational 2,169
snoRNA-LBME-db 359
European ribosomal RNA database 44
Sequence Ontology
Classification by Sequence Ontology. Top 20 are shown.
Each term is linked to Sequence Ontology term browser, miSO.
Sequence Ontology (Top 20) Help
TermfRNAdb Ids
piRNA 166,373
processed_transcript 117,378
nc_conserved_region 85,445
ncRNA 35,358
tRNA 28,482
rRNA_5.8S 20,073
group_I_intron 15,059
miRNA 6,576
rRNA_5S 6,066
internal_ribosome_entry_site 4,180
RRE_RNA 3,118
antisense_RNA 3,106
C_D_box_snoRNA 2,959
group_II_intron 2,584
U6_snRNA 1,677
riboswitch 1,293
RNase_P_RNA 1,239
H_ACA_box_snoRNA 1,215
snRNA 1,009
Y_RNA 940
Taxonomy of sequence
Classification by taxonomy. Top 20 are shown.
Taxonomy name are linked to NCBI Taxonomy.
Taxonomy of sequence (Top 20) Help
TaxonomyfRNAdb Ids
Homo sapiens 126,672
Mus musculus 110,880
Drosophila melanogaster 102,737
Rattus norvegicus 63,659
Human immunodeficiency virus 1 10,101
Danio rerio 10,080
Hepatitis C virus 3,241
Arabidopsis thaliana 1,786
Oryza sativa 997
Oryza sativa (japonica cultivar-group) 842
Caenorhabditis elegans 634
Bovine viral diarrhea virus 1 470
Gallus gallus 458
Bos taurus 422
Pan troglodytes 418
Xenopus tropicalis 389
Medicago truncatula 381
Escherichia coli 353
Saccharomyces cerevisiae 340
Populus trichocarpa 309
Zea mays 309

These wonderful taxonomy icons are from Life Science Databases.

Words of Disease
Classification by terms about diseases in reference (titles & abstracts).
Top 20 are shown.
Used terms are of Human Disease Ontology.
The word counting is done as follows:
  1. Words are extracted by splitting texts with blank spaces. The reference articles (titles & abstracts) associated to each sequence in fRNAdb are used for the source text.
  2. Find and count terms (case-insensitive) registered in the ontology in the text. Synonymous terms are are grouped in a same category but counted independently.
Words of Disease in Title/Abstract of Reference (Top 20) Help
WordfRNAdb Ids
Viral Infection 24,946
Hepatitis 7,345
Immunodeficiency 7,157
Foot-and-Mouth Disease 2,167
Sarcoma 1,496
Viremia 1,099
Classical Swine Fever 1,057
dengue 325
Encephalitis 258
Prion Diseases 174
Creutzfeldt-Jakob disease 174
Muscular Atrophy 145
Spinal Muscular Atrophy 145
Leukemia 143
Adenovirus 138
Colorectal Cancer 131
Lymphoma 129
Mental Retardation 96
Angelman Syndrome 82
Japanese encephalitis 63
Yellow Fever 63

Using Human disease ontology. Generic words are removed.

Words of Anatomy
Classification by anatomical terms in reference (titles & abstracts).
Top 20 are shown.
Used terms are of Foundational Model of Anatomy (subset) Ontology.
The word counting is done as follows:
  1. Words are extracted by splitting texts with blank spaces. The reference articles (titles & abstracts) associated to each sequence in fRNAdb are used for the source text.
  2. Find and count terms (case-insensitive) registered in the ontology in the text. Synonymous terms are are grouped in a same category but counted independently.
Words of Anatomy in Title/Abstract of Reference (Top 20) Help
WordfRNAdb Ids
Messenger RNA 121,332
Stem cell 88,586
tRNA
Transfer RNA
57,766
34,483
Ribosome 51,124
rRNA
Ribosomal RNA
Ribosomal ribonucleic acid
36,331
28,338
3
Helix 25,559
Somatic cell 25,380
Intron 25,207
Cytoplasm 21,483
Polyribosomes
Polysomes
20,218
112
RNA molecule 12,558
Large ribosomal subunit 6,302
Mitochondrial ribosome 6,066
Pyrimidine 4,276
Chromosomal region
Region of chromosome
3,641
8
Fibre
Fiber
3,394
2
Guanine 2,452
Small ribosomal subunit 2,027
Adenine 1,750
Ciliated 1,679

Using Foundational Model of Anatomy (subset) ontology. Generic words are removed.

Words of Biological Process
Classification by Gene Ontology (Biological Process) terms in reference (titles & abstracts). Top 20 are shown.
The word counting is done as follows:
  1. Words are extracted by splitting texts with blank spaces. The reference articles (titles & abstracts) associated to each sequence in fRNAdb are used for the source text.
  2. Find and count terms (case-insensitive) registered in the ontology in the text. Synonymous terms are are grouped in a same category but counted independently.
Words of Biological Process in Title/Abstract of Reference (Top 20) Help
WordfRNAdb Ids
protein synthesis
protein translation
protein biosynthesis
117,061
1,053
13
RNA interference
RNAi
113,671
25,380
cell growth 102,626
meiosis 91,975
gametogenesis 88,477
stem cell maintenance 88,457
gene silencing 83,098
mRNA degradation 82,845
transcriptional gene silencing 82,503
RNA editing
RNA modification
47,532
62
viral infection
viral life cycle
virulence
24,946
1,002
33
cell cycle 20,333
tumor suppressor 20,199
G1 phase 20,076
gene expression 7,001
viral replication 6,015
RNA folding
RNA chaperone
4,983
455
methylation 3,971
regulation of gene expression 3,965
spermatogenesis 3,923

Using Biological Process(GO) ontology. Generic words are removed.

Words of Molecular Function
Classification by Gene Ontology (Molecular Function) terms in reference (titles & abstracts). Top 20 are shown.
The word counting is done as follows:
  1. Words are extracted by splitting texts with blank spaces. The reference articles (titles & abstracts) associated to each sequence in fRNAdb are used for the source text.
  2. Find and count terms (case-insensitive) registered in the ontology in the text. Synonymous terms are are grouped in a same category but counted independently.
Words of Molecular Function in Title/Abstract of Reference (Top 20) Help
WordfRNAdb Ids
tRNA
transfer RNA
57,766
34,483
ribosomal protein 27,482
proteinase 20,071
base pairing 6,346
transcriptase
RNA polymerase activity
5,485
127
small nucleolar RNA 5,182
RNase P 3,865
protein binding 2,743
ligand 1,198
ribosome binding 1,013
RNA binding 752
RNA chaperone 455
catalytic activity
enzyme activity
370
24
methyltransferase activity
methylase
367
1
ABC transporter 358
TPP 355
E3
E2
333
65
telomerase RNA 233
globin 187
MetF 177
MetH 177

Using Molecular Function(GO) ontology. Generic words are removed.

Words of Cellular Component
Classification by Gene Ontology (Cellular Component) terms in reference (titles & abstracts). Top 20 are shown.
The word counting is done as follows:
  1. Words are extracted by splitting texts with blank spaces. The reference articles (titles & abstracts) associated to each sequence in fRNAdb are used for the source text.
  2. Find and count terms (case-insensitive) registered in the ontology in the text. Synonymous terms are are grouped in a same category but counted independently.
Words of Cellular Component in Title/Abstract of Reference (Top 20) Help
WordfRNAdb Ids
ribosome
ribosomal RNA
51,124
28,338
ribosomal subunit 28,579
cytoplasm 21,483
60S ribosomal subunit 20,071
spliceosome 15,880
ribonucleoprotein
RNP
protein-RNA complex
RNA-protein complex
7,160
2,146
340
48
70S ribosome 6,409
large ribosomal subunit 6,302
mitochondrial ribosome 6,066
nucleocapsid 4,562
virion 3,532
small nucleolar ribonucleoprotein
snoRNP
2,788
456
host organism 2,531
small ribosomal subunit 2,027
40S ribosomal subunit
30S ribosomal subunit
2,014
43
viral genome 1,366
mitochondria 1,119
small nuclear ribonucleoprotein
snRNP
1,116
961
nucleolus 961
signal recognition particle 724

Using Cellular Component(GO) ontology. Generic words are removed.

Names of snoRNA and miRNA
Classification by snoRNA name and miRNA name in reference (titles & abstracts). Top 20 are shown.
The word counting is done as follows:
  1. Words are extracted by splitting texts with blank spaces. The reference articles (titles & abstracts) associated to each sequence in fRNAdb are used for the source text.
  2. Find and count terms (case-sensitive) registered in the ontology in the text. Synonymous terms are are grouped in a same category but counted independently.
Names of snoRNA and miRNA in Title/Abstract of Reference (Top 20) Help
WordfRNAdb Ids
mir-10 16,203
mir-iab-4 16,203
U55 6,066
U2 5,157
U14 5,024
U3 3,943
U8 3,828
U18 3,799
U49 3,713
U48 3,713
C1 973
lin-4 594
let-7 397
E3 333
U24 275
U36 155
U32 153
U35 153
U37 153
U38 153