ZFIN ID: ZDB-GENE-030131-4944

Mapping Details

Gene Name:	Rho GTPase activating protein 21b
Symbol:	arhgap21b

PHYSICAL MAP AND BROWSER

Genome Browser	Chr	Position	Assembly
ZFIN	2	12,733,469 - 12,837,571	GRCz12tu
NCBI Map Viewer	2	12,733,469 - 12,837,571	GRCz12tu
Ensembl	2	12,349,870 - 12,406,641	GRCz11
NCBI Map Viewer	2	12,302,663 - 12,406,641	GRCz11
Vega	2	12,667,084 - 12,723,855	GRCv10

Mapped Clones containing arhgap21b
CH211-175P12	Chr: 2 Details

PHYSICAL MAPPING

Feature	Chr	Position	Assembly	Source	Citations
sa19692	2	12,809,848	GRCz12tu	DIRECT	Sealy et al., 2025
	2	12,379,151	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	2	12,696,365	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	2	12,171,140	Zv9	DIRECT	Busch-Nentwich et al., 2013
sa32859	2	12,809,952	GRCz12tu	DIRECT	Sealy et al., 2025
	2	12,379,255	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	2	12,696,469	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	2	12,171,244	Zv9	DIRECT	Busch-Nentwich et al., 2013
sa32860	2	12,825,825	GRCz12tu	DIRECT	Sealy et al., 2025
	2	12,394,895	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	2	12,712,109	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	2	12,186,884	Zv9	DIRECT	Busch-Nentwich et al., 2013
arhgap21b_unrecovered	2		GRCz11	OTHER_MAPPING	ZFIN Curated Data
fh296	2		GRCz11	OTHER_MAPPING	ZFIN Curated Data

GENETIC MAPPING PANELS: No data available

Markers Encoded by arhgap21b
fe14a09 Chr: 2 Details

Genomic Feature sa32859 is an allele of arhgap21b