Fig2H. Copyright: Reprinted with permission from Elsevier from [doi:10.1006/dbio.1999.9335] Dev Biol 212: 323-336, Pearse RV 2nd; Collier LS; Scott MP; Tabin CJ, "Vertebrate Homologs of Drosophila Suppressor of Fused Interact with the Gli Family of Transcriptional Regulators" Copyright 1999 [PMID:10433824]