Clinical characteristics of five BioMe participants homozygote, thirty-four carriers and thirty-one non-carriers of the COL27A1.pG697R variant using evidence documented in Electronic Health Records (including billing and procedural codes, laboratory, radiologic, and progress notes) compared to features previously reported in Flynn et al. (2010), and Steel et al., 1993 for 27 children and 7 adults with Steel syndrome. This evidence concerns the gene COL27A1 and Steel syndrome.