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. 2020 Nov 17;10:19986. doi: 10.1038/s41598-020-76725-8

Figure 3.

Figure 3

Novel TMEM98 variant segregates with nanophthalmos in a 3-generation pedigree. (a) Three generation pedigree showing 4 affected individuals with nanophthalmos. (b) Sequencing chromatograms showing identified c.602G>C:p.(R201P) variant present in affected individuals, but not unaffected family members. (c) UCSC browser plot of 100 vertebrate conservation and MultiZ alignment of TMEM98 showing complete conservation of R201, as well as prior disease associated residues A193 and H196 down to lower vertebrate animals such as zebrafish. (d) Protein diagram of TMEM98 showing location of our identified variant p.(R201P) (magenta), and previously identified disease associated variants (green). (e) Homology modeling of TMEM98 based on Cyclin-D1-binding protein 1 crystal structure (3ay5.1). + , sampled individuals, arrow, proband.