Update README.md

Author: berkayselcuk

README.md

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-# fzd7_evolution_and_structure
+# Repository for "Structural Basis of Frizzled 7 Activation and Allosteric Regulation"
+
+This repository includes multiple sequence alignments for identified class F orthologs for each 11 human GPCRs. It contains the alignment of only human sequences. Lastly, it contains the custom code and input files for the residue-residue contact score analysis (RRCS). 
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+If there is any questions, please contact: selcuk.1@buckeyemail.osu.edu