Genome assembly GRCh38.p14
reference

FTP
Actions
NCBI RefSeq assembly
GCF_000001405.40
Submitted GenBank assembly
GCA_000001405.29
Taxon
Homo sapiens (human)
Synonym
hg38
Assembly type
haploid with alt loci
Submitter
Genome Reference Consortium
Date
Feb 3, 2022

Assembly statistics

RefSeqGenBank
Genome size3.1 Gb3.1 Gb
Total ungapped length2.9 Gb2.9 Gb
Gaps between scaffolds349349
Number of chromosomes2424
Number of organelles11
Number of scaffolds470473
Scaffold N5067.8 Mb67.8 Mb
Scaffold L501616
Number of contigs996999
Contig N5057.9 Mb57.9 Mb
Contig L501818
GC percent4141
Assembly levelChromosomeChromosome
View sequencesview RefSeq sequencesview GenBank sequences

Additional genomes

Browse all Homo sapiens genomes (1766)

BioProject

PRJNA31257

The Human Genome Project, currently maintained by the Genome Reference Consortium (GRC)

Annotation details

See full annotation report
RefSeq
ProviderNCBI RefSeq
NameGCF_000001405.40-RS_2024_08
DateAug 23, 2024
Genes59,715
Protein-coding20,078
Software version10.3

Quality analysis

BUSCO analysis (5.7.1)

C:98.9%[S:97.9%,D:0.9%],F:0.5%,M:0.7%,n:13780

primates_odb10 (13780)

Chromosomes

Chromosome
GenBank
RefSeq
Size (bp)
GC content (%)
Unlocalized count
Action
1CM000663.2NC_000001.11248,956,42241.59
2CM000664.2NC_000002.12242,193,52940.52
3CM000665.2NC_000003.12198,295,559401
4CM000666.2NC_000004.12190,214,55538.51
5CM000667.2NC_000005.10181,538,25939.51
6CM000668.2NC_000006.12170,805,97939.50
7CM000669.2NC_000007.14159,345,973410
8CM000670.2NC_000008.11145,138,636400
9CM000671.2NC_000009.12138,394,71741.54
10CM000672.2NC_000010.11133,797,42241.50
11CM000673.2NC_000011.10135,086,62241.50
12CM000674.2NC_000012.12133,275,309410
13CM000675.2NC_000013.11114,364,32838.50
14CM000676.2NC_000014.9107,043,718418
15CM000677.2NC_000015.10101,991,189421
16CM000678.2NC_000016.1090,338,34544.51
17CM000679.2NC_000017.1183,257,44145.53
18CM000680.2NC_000018.1080,373,28539.50
19CM000681.2NC_000019.1058,617,616480
20CM000682.2NC_000020.1164,444,167440
21CM000683.2NC_000021.946,709,983410
22CM000684.2NC_000022.1150,818,468478
XCM000685.2NC_000023.11156,040,89539.50
YCM000686.2NC_000024.1057,227,415401
MTJ01415.2NC_012920.116,56944.50

Note: This genome assembly includes 126 unplaced scaffolds.

Revision history

GenBank
RefSeq
Name
Level
Date
Action
GCA_000001405.29GCF_000001405.40GRCh38.p14ChromosomeFeb 3, 2022
GCA_000001405.28GCF_000001405.39GRCh38.p13ChromosomeFeb 28, 2019
GCA_000001405.27GCF_000001405.38GRCh38.p12ChromosomeDec 21, 2017
GCA_000001405.26GCF_000001405.37GRCh38.p11ChromosomeJun 14, 2017
GCA_000001405.25GCF_000001405.36GRCh38.p10ChromosomeJan 6, 2017
GCA_000001405.24GCF_000001405.35GRCh38.p9ChromosomeSep 26, 2016
GCA_000001405.23GCF_000001405.34GRCh38.p8ChromosomeJun 30, 2016
GCA_000001405.22GCF_000001405.33GRCh38.p7ChromosomeMar 21, 2016
GCA_000001405.21GCF_000001405.32GRCh38.p6ChromosomeDec 21, 2015
GCA_000001405.20GCF_000001405.31GRCh38.p5ChromosomeSep 22, 2015
GCA_000001405.19GCF_000001405.30GRCh38.p4ChromosomeJun 25, 2015
GCA_000001405.18GCF_000001405.29GRCh38.p3ChromosomeApr 3, 2015
GCA_000001405.17GCF_000001405.28GRCh38.p2ChromosomeDec 5, 2014
GCA_000001405.16GCF_000001405.27GRCh38.p1ChromosomeOct 3, 2014
GCA_000001405.15GCF_000001405.26GRCh38ChromosomeDec 17, 2013
GCA_000001405.14GCF_000001405.25GRCh37.p13ChromosomeJun 28, 2013
GCA_000001405.13GCF_000001405.24GRCh37.p12ChromosomeMar 26, 2013
GCA_000001405.12GCF_000001405.23GRCh37.p11ChromosomeDec 18, 2012
GCA_000001405.11GCF_000001405.22GRCh37.p10ChromosomeAug 31, 2012
GCA_000001405.10GCF_000001405.21GRCh37.p9ChromosomeJul 9, 2012
GCA_000001405.9

n/a

GRCh37.p8ChromosomeApr 9, 2012
GCA_000001405.8

n/a

GRCh37.p7ChromosomeJan 25, 2012
GCA_000001405.7

n/a

GRCh37.p6ChromosomeSep 23, 2011
GCA_000001405.6GCF_000001405.17GRCh37.p5ChromosomeJun 24, 2011
GCA_000001405.5

n/a

GRCh37.p4ChromosomeMar 29, 2011
GCA_000001405.4

n/a

GRCh37.p3ChromosomeJan 3, 2011
GCA_000001405.3GCF_000001405.14GRCh37.p2ChromosomeAug 5, 2010
GCA_000001405.2

n/a

GRCh37.p1ChromosomeFeb 22, 2010
GCA_000001405.1GCF_000001405.13GRCh37ChromosomeFeb 27, 2009

n/a

GCF_000001405.12NCBI36ChromosomeMar 3, 2006

n/a

GCF_000001405.11NCBI35ChromosomeAug 24, 2004

n/a

GCF_000001405.10NCBI34ChromosomeFeb 4, 2004

n/a

GCF_000001405.9NCBI34ChromosomeFeb 4, 2004

n/a

GCF_000001405.8NCBI33ChromosomeApr 12, 2003