ZFIN ID: ZDB-GENE-030826-6

Mapping Details

Gene Name:	eph receptor A4b
Symbol:	epha4b

PHYSICAL MAP AND BROWSER

Genome Browser	Chr	Position	Assembly
ZFIN	2	43,350,963 - 43,598,962	GRCz12tu
NCBI Map Viewer	2	43,350,963 - 43,598,962	GRCz12tu
NCBI Map Viewer	2	40,294,313 - 40,514,151	GRCz11
Vega	2	40,424,222 - 40,659,917	GRCv10

Mapped Clones containing epha4b
CH211-122L24	Chr: 2 Details
CH211-188I21	Chr: 2 Details
DKEY-69P21	Chr: 2 Details

PHYSICAL MAPPING

Feature	Chr	Position	Assembly	Source	DetailedSource	Citations
sa13595	2	43,583,494	GRCz12tu	DIRECT		Sealy et al., 2025
	2	40,500,411	GRCz11	DIRECT		Busch-Nentwich et al., 2013
	2	40,646,177	GRCz10	DIRECT		Busch-Nentwich et al., 2013
	2	40,252,987	Zv9	DIRECT		Busch-Nentwich et al., 2013
sa39899	2	43,590,198	GRCz12tu	DIRECT		Sealy et al., 2025
	2	40,507,064	GRCz11	DIRECT		Busch-Nentwich et al., 2013
	2	40,652,830	GRCz10	DIRECT		Busch-Nentwich et al., 2013
	2	40,259,640	Zv9	DIRECT		Busch-Nentwich et al., 2013
la023685Tg	2	40,212,183 - 40,212,193	Zv9	ZFIN_Zv9	BurgessLin
	2		GRCz11	OTHER_MAPPING	Feature location obtained from related gene that has mapped_marker info
	2		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
	2		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGenePaneledMarkers
mn0046Gt	2		GRCz11	OTHER_MAPPING	Feature location obtained from related gene that has mapped_marker info
	2		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
	2		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGenePaneledMarkers
sa13595	2		GRCz11	OTHER_MAPPING	Feature location obtained from related gene that has mapped_marker info
	2		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
	2		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGenePaneledMarkers
sa39899	2		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
	2		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGenePaneledMarkers
	2		GRCz11	OTHER_MAPPING	Feature location obtained from related gene that has mapped_marker info

GENETIC MAPPING PANELS
Chr	Location	Mapped As	Panel	Mapped By	Scoring
2	146.2 cM	rtk2	Mother of Pearl (MOP)	Postlethwait, John H.	Data
2	496.37 cR	IBD2782	Loeb/NIH/5000/4000 (LN54)	Dawid, Igor B.	Data

Note: Physical map location as displayed in the genome browsers is more precise than linkage map location. Note: Physical map location should be used whenever possible.

OTHER MAPPING INFORMATION: No data available

Genomic Feature sa39899 is an allele of epha4b