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Chromosome 21 - NC_000021.9
Genomic Sequence: NC_000021.9 Chromosome 21 Reference GRCh38.p14 Primary Assembly NW_003315968.2 Chromosome 21 Reference GRCh38.p14 ALT_REF_LOCI_1 NC_060945.1 Chromosome 21 Alternate T2T-CHM13v2.0 NC_000021.8 Chromosome 21 Reference GRCh37.p13 Primary Assembly NW_003315968.1 Chromosome 21 Reference GRCh37.p13 PATCHES
Go to nucleotide: Graphics FASTA GenBank
Review eQTL and phenotype association data in this region using PheGenI
See variants in ClinVar
See studies and variants in dbVar
See Variation Viewer (GRCh37.p13)
See Variation Viewer (GRCh38)
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These reference sequences exist independently of genome builds. Explain
These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.
NR_038400.1 RNA Sequence
Status: VALIDATED
The following sections contain reference sequences that belong to a specific genome build. Explain
This section includes genomic Reference Sequences (RefSeqs) from all assemblies on which this gene is annotated, such as RefSeqs for chromosomes and scaffolds (contigs) from both reference and alternate assemblies. Model RNAs and proteins are also reported here.
NC_000021.9 Reference GRCh38.p14 Primary Assembly
NW_003315968.2 Reference GRCh38.p14 ALT_REF_LOCI_1
NC_060945.1 Alternate T2T-CHM13v2.0
The following Reference Sequences have been suppressed. Explain
These RefSeqs were suppressed for the cited reason(s). Suppressed RefSeqs do not appear in BLAST databases, related sequence links, or BLAST links (BLink), but may still be retrieved by clicking on their accession.version below.
NM_153203.1: Suppressed sequence
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