ZFIN ID: ZDB-GENE-060612-1

Mapping Details

Gene Name:	crumbs cell polarity complex component 2a
Symbol:	crb2a

PHYSICAL MAP AND BROWSER

Genome Browser	Chr	Position	Assembly
ZFIN	21	9,835,026 - 9,869,489	GRCz12tu
NCBI Map Viewer	21	9,835,026 - 9,869,489	GRCz12tu
Ensembl	21	8,478,774 - 8,513,192	GRCz11
NCBI Map Viewer	21	8,478,774 - 8,513,192	GRCz11
UCSC	21	-	GRCz11
Vega	21	8,386,235 - 8,420,653	GRCv10

Mapped Clones containing crb2a
CH1073-314H16	Chr: 21 Details
CH1073-90E4	Chr: 21 Details

PHYSICAL MAPPING

Feature	Chr	Position	Assembly	Source	Citations
m98	21	8,484,188	GRCz11	DIRECT	Omori et al., 2006
m289	21	8,483,376	GRCz11	DIRECT	Jiménez-Amilburu et al., 2019
sa12901	21	9,840,922	GRCz12tu	DIRECT	Sealy et al., 2025
	21	8,484,670	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	21	8,392,131	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	21	7,984,580	Zv9	DIRECT	Busch-Nentwich et al., 2013
sa18328	21	9,838,127	GRCz12tu	DIRECT	Sealy et al., 2025
	21	8,481,875	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	21	8,389,336	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	21	7,981,785	Zv9	DIRECT	Busch-Nentwich et al., 2013
sa32334	21	9,838,497	GRCz12tu	DIRECT	Sealy et al., 2025
	21	8,482,245	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	21	8,389,706	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	21	7,982,155	Zv9	DIRECT	Busch-Nentwich et al., 2013
la022098Tg	21	8,001,246 - 8,001,256	Zv9	ZFIN_Zv9
	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
m98	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
m289	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
m298	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
m320	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
rw267	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
rw407	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
s256	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data

GENETIC MAPPING PANELS: No data available

OTHER MAPPING INFORMATION: No data available

Genomic Feature rw407 is an allele of crb2a