http://identifiers.org/mgd/MGI:3624627 Etl4<Gt(pU8)80211Imeg> Skt<GtAyu80211IMEG> MGI:3624627 Reporter Etl4<Gt(pU8)80211Imeg> gene trap 80211, Institute of Molecular Embryology and Genetics Skt<Gt> Skt<GtAyu8021IMEG>