Table 1: Overview of steroid receptor family in zebrafish (Danio rerio).

Receptor	Gene name and aliases	ENSEMBL Gene ID 1	GenBank mRNA Ref. Seq. no. 2	Reference
Er α	nr3a1, er α , era, esr1	ENSDARG00000004111	NM_152959.1	[ 15 , 16 , 17 ]
Er β1	nr3a2-a, er β1 , erb1, esr2b	ENSDARG00000034181	NM_174862.3	[ 15 , 16 , 17 ]
Er β2	nr3a2-b, er β2 , erb2, esr2a	ENSDARG00000016454	NM_180966.2	[ 15 , 16 , 17 ]
Pr	nr3c3, pr, pgr	ENSDARG00000035966	NM_001166335.1	[ 39 , 40 ]
Ar	nr3c4, ar	ENSDARG00000067976	NM_001083123.1	[ 48 , 49 , 50 ]
Gr	nr3c1, gr, utouto	ENSDARG00000025032	NM_001020711.3	[ 57 ]
Mr	nr3c2, mr	ENSDARG00000102082	NM_001100403.1	[ 85 ]
1 http://www.ensembl.org/Danio_rerio/Info/Index
2 https://www.ncbi.nlm.nih.gov/genbank/