ZFIN ID: ZDB-GENE-000928-1

Mapping Details

Gene Name:	ferrochelatase
Symbol:	fech

PHYSICAL MAP AND BROWSER

Genome Browser	Chr	Position	Assembly
ZFIN	21	2,168,443 - 2,199,946	GRCz12tu
NCBI Map Viewer	21	2,168,443 - 2,199,946	GRCz12tu
Ensembl	21	1,647,990 - 1,670,264	GRCz11
NCBI Map Viewer	21	1,647,915 - 1,671,436	GRCz11
UCSC	21	Based on NM_131631	GRCz11
Vega	21	1,622,166 - 1,644,440	GRCv10

Mapped Clones containing fech
CH1073-334H6	Chr: 21 Details

PHYSICAL MAPPING

Feature	Chr	Position	Assembly	Source	Citations
m248	21	1,652,022	GRCz11	DIRECT	Childs et al., 2000
sa23835	21	2,172,421	GRCz12tu	DIRECT	Sealy et al., 2025
	21	1,651,945	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	21	1,626,121	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	21	1,974,693	Zv9	DIRECT	Busch-Nentwich et al., 2013
sa37199	21	2,186,386	GRCz12tu	DIRECT	Sealy et al., 2025
	21	1,665,910	GRCz11	DIRECT	Busch-Nentwich et al., 2013
	21	1,640,086	GRCz10	DIRECT	Busch-Nentwich et al., 2013
	21	1,988,658	Zv9	DIRECT	Busch-Nentwich et al., 2013
m87	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
m159	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
m248	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
m328	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data
tu271	21		GRCz11	OTHER_MAPPING	ZFIN Curated Data

GENETIC MAPPING PANELS
Chr	Location	Mapped As	Panel	Mapped By	Scoring
24	64.1 cM	fch	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.

Chr 21

ZFIN Curated Data

ZFIN historical data

Genomic Feature tu271 is an allele of fech

Chr	Location	Mapped As	Panel	Mapped By	Scoring
21	2.3 cM	tu271	Boston MGH Cross (MGH)	Geisler, Robert	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.

Genomic Feature sa37199 is an allele of fech