ZFIN ID: ZDB-GENE-980526-481

Mapping Details

Gene Name:	Janus kinase 2a
Symbol:	jak2a

PHYSICAL MAP AND BROWSER

Genome Browser	Chr	Position	Assembly
ZFIN	21	151,217 - 171,158	GRCz12tu
NCBI Map Viewer	21	151,217 - 171,158	GRCz12tu
Ensembl	21	249,970 - 269,893	GRCz11
NCBI Map Viewer	21	249,945 - 269,898	GRCz11
UCSC	21	Based on NM_131093	GRCz11
Vega	21	228,518 - 248,442	GRCv10

Mapped Clones containing jak2a
ZFOS-1462C8	Chr: 21 Details

PHYSICAL MAPPING

Feature	Chr	Position	Assembly	Source	Citations
sa14232	21	168,877	GRCz12tu	DIRECT	Sealy et al., 2025
	21	267,617	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	21	246,165	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	21	208,158	Zv9	DIRECT	Busch-Nentwich et al., 2013
sa37192	21	160,927	GRCz12tu	DIRECT	Sealy et al., 2025
	21	259,659	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	21	238,207	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	21	216,116	Zv9	DIRECT	Busch-Nentwich et al., 2013
la021886Tg	21	218,649 - 218,659	Zv9	ZFIN_Zv9
	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data

GENETIC MAPPING PANELS
Chr	Location	Mapped As	Panel	Mapped By	Scoring
21	1.9 cM	jak2A	Mother of Pearl (MOP)	Postlethwait, John H.	Data
21	2.6 cM	jak2a	Heat Shock (HS)	Woods, Ian G.	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