ZFIN ID: ZDB-GENE-070206-5

Mapping Details

Gene Name:	neurexin 2a
Symbol:	nrxn2a

PHYSICAL MAP AND BROWSER

Genome Browser	Chr	Position	Assembly
ZFIN	21	30,699,837 - 31,407,977	GRCz12tu
NCBI Map Viewer	21	30,699,837 - 31,407,977	GRCz12tu
Ensembl	21	27,636,288 - 28,340,977	GRCz11
NCBI Map Viewer	21	27,635,485 - 28,340,997	GRCz11
UCSC	21	-	GRCz11
Vega	21	27,599,593 - 28,304,282	GRCv10

Mapped Clones containing nrxn2a
CH73-93G12	Chr: 21 Details
DKEY-28P18	Chr: 21 Details
CH211-69J13	Chr: 21 Details
CH211-247J24	Chr: 21 Details
CH211-268G14	Chr: 21 Details
CH211-196O14	Chr: 21 Details
CH211-101J8	Chr: 21 Details
CH211-268L18	Chr: 21 Details

PHYSICAL MAPPING

Feature	Chr	Position	Assembly	Source	Citations
sa16817	21	31,115,238	GRCz12tu	DIRECT	Sealy et al., 2025
	21	28,051,103	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	21	28,014,408	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	21	27,445,497	Zv9	DIRECT	Busch-Nentwich et al., 2013
sa18390	21	31,076,828	GRCz12tu	DIRECT	Sealy et al., 2025
	21	28,012,702	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	21	27,976,007	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	21	27,407,096	Zv9	DIRECT	Busch-Nentwich et al., 2013
sa32351	21	31,143,047	GRCz12tu	DIRECT	Sealy et al., 2025
	21	28,078,906	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	21	28,042,211	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	21	27,473,300	Zv9	DIRECT	Busch-Nentwich et al., 2013
sa45740	21	31,138,853	GRCz12tu	DIRECT	Sealy et al., 2025
	21	28,074,712	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	21	28,038,017	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	21	27,469,106	Zv9	DIRECT	Busch-Nentwich et al., 2013
la010201Tg	21	27,617,075 - 27,617,085	Zv9	ZFIN_Zv9
la014047Tg	21	27,073,523 - 27,073,533	Zv9	ZFIN_Zv9
la021939Tg	21	27,091,604 - 27,091,614	Zv9	ZFIN_Zv9
la021940Tg	21	27,525,911 - 27,525,921	Zv9	ZFIN_Zv9
la028338Tg	21	27,610,181 - 27,610,191	Zv9	ZFIN_Zv9
la028340Tg	21	27,667,400 - 27,667,410	Zv9	ZFIN_Zv9
la010201Tg	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
la014047Tg	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
la021939Tg	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
la021940Tg	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
la028338Tg	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
la028340Tg	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
mn0435Gt	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
ns15	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data

GENETIC MAPPING PANELS: No data available

OTHER MAPPING INFORMATION: No data available

Genomic Feature sa45740 is an allele of nrxn2a