http://identifiers.org/mgd/MGI:2671941 O MGI:2671941 Tg(Myh11-cre/EGFP)1Mik Transgene smMHC-Cre transgene insertion 2, Michael I Kotlikoff smMHC<Cre/eGFP> Tg(Myh11-cre,-EGFP)2Mik smMHC-Cre|Tg(Myh11-cre/EGFP)1Mik|smMHC<Cre/eGFP> transgene