ZFIN ID: ZDB-GENE-081031-8

Mapping Details

Gene Name:	spectrin, beta, non-erythrocytic 4b
Symbol:	sptbn4b

PHYSICAL MAP AND BROWSER

Genome Browser	Chr	Position	Assembly
ZFIN	18	49,024,743 - 49,149,786	GRCz12tu
NCBI Map Viewer	18	49,024,743 - 49,149,786	GRCz12tu
Ensembl	18	46,099,223 - 46,135,927	GRCz11
NCBI Map Viewer	18	46,025,706 - 46,148,262	GRCz11
Vega	18	46,101,205 - 46,137,909	GRCv10

Mapped Clones containing sptbn4b
CH73-262H23	Chr: 18 Details

PHYSICAL MAPPING

Feature	Chr	Position	Assembly	Source	DetailedSource	Citations
sa23377	18	49,050,217	GRCz12tu	DIRECT		Sealy et al., 2025
	18	46,051,566	GRCz11	DIRECT		Busch-Nentwich et al., 2013
	18	46,053,548	GRCz10	DIRECT		Busch-Nentwich et al., 2013
	18	44,468,054	Zv9	DIRECT		Busch-Nentwich et al., 2013
sa32220	18	49,036,249	GRCz12tu	DIRECT		Sealy et al., 2025
	18	46,037,225	GRCz11	DIRECT		Busch-Nentwich et al., 2013
	18	46,039,207	GRCz10	DIRECT		Busch-Nentwich et al., 2013
	18	44,453,713	Zv9	DIRECT		Busch-Nentwich et al., 2013
sa39218	18	49,058,127	GRCz12tu	DIRECT		Sealy et al., 2025
	18	46,059,502	GRCz11	DIRECT		Busch-Nentwich et al., 2013
	18	46,061,484	GRCz10	DIRECT		Busch-Nentwich et al., 2013
	18	44,475,990	Zv9	DIRECT		Busch-Nentwich et al., 2013
sa39219	18	49,060,045	GRCz12tu	DIRECT		Sealy et al., 2025
	18	46,061,421	GRCz11	DIRECT		Busch-Nentwich et al., 2013
	18	46,063,403	GRCz10	DIRECT		Busch-Nentwich et al., 2013
	18	44,477,909	Zv9	DIRECT		Busch-Nentwich et al., 2013
sa23377	18		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
sa32220	18		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
sa39218	18		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
sa39219	18		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse

GENETIC MAPPING PANELS: No data available

OTHER MAPPING INFORMATION: No data available

Genomic Feature sa39218 is an allele of sptbn4b