Noonan Syndrome 2, also known as ns2, is related to hepatitis c virus and hepatitis c. An important gene associated with Noonan Syndrome 2 is LZTR1 (Leucine Zipper Like Post Translational Regulator 1), and among its related pathways/superpathways are SARS-CoV-2 modulates host translation machinery and mRNA Splicing - Minor Pathway. Affiliated tissues include heart and skin, and related phenotypes are posteriorly rotated ears and global developmental delay