Reference genomes
Choose the reference that matches your organism and laboratory stock.
Human GRCh38.p14
GCF_000001405.40
GRCh38.p14 primary assembly and mitochondrial reference. Alternate loci and patch sequences are excluded.
Explore genesE. coli K-12 MG1655
GCF_000005845.2
Reference for the curated gene locations below. Laboratory stocks may contain additional variants.
Explore genesE. coli K-12 BW25113
GCF_000750555.1
Keio collection parent. The baseline already contains lacZ4787 deletion and araBAD/rhaBAD deletions.
Explore genesE. coli BL21(DE3)
GCF_000022665.1
E. coli B-lineage expression strain, not a K-12 strain.
Explore genesE. coli DH5α · KAIST draft
GCF_000982435.1
This assembly contains 89 sequences. Gene coordinates belong to their named chromosome or contig.
Explore genesE. coli DH5α · ANSES stock
GCF_002848225.1
Explore genesE. coli NEB5-alpha · DH5α derivative
GCF_001723505.1
Explore genesB. subtilis 168
GCF_000009045.1
Explore genesS. cerevisiae S288C
GCF_000146045.2
This assembly contains 17 sequences. Gene coordinates belong to their named chromosome or contig.
Explore genesCoordinates and DNA come from versioned NCBI annotations. Published findings retain their reported strain and experimental context.