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	Based on NM_001045299	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	9,840,440	GRCz12tu	DIRECT	Omori et al., 2006
	21	8,484,188	GRCz11	DIRECT	Omori et al., 2006
m289	21	9,839,628	GRCz12tu	DIRECT	Jiménez-Amilburu et al., 2019
	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
m298	21		GRCz11	OTHER_MAPPING
m320	21		GRCz11	OTHER_MAPPING
rw267	21		GRCz11	OTHER_MAPPING
rw407	21		GRCz11	OTHER_MAPPING
s256	21		GRCz11	OTHER_MAPPING

GENETIC MAPPING PANELS: No data available

OTHER MAPPING INFORMATION: No data available

Genomic Feature m289 is an allele of crb2a