Your Query returns 8 Accession Numbers:

Query Term	Accession	NCBI Taxonid	Synonyms	Phenotype (OMIM) *
ECAC1	BC034740	9606	CAT2 TRPV5	606679
ECAC1	NM_019841	9606	CAT2 TRPV5	606679
ECaC1	AY452713	6728
ECAC1	AJ278604	9606		606679
ECAC1	AJ271207	9606		606679
ECAC1	AJ401155	9606		606679
Ecac1	AF336378	10090		606679
Ecac1	NM_053787	10116	CaT2

Search Again
* OMIM link based on symbol match for human and mouse.

Text2Knowledge ... Yong Huang 2002