**Acknowledgements**

RS acknowledges the financial assistance by the DST WOS-A (SR/WOS-A/ CS-69/2018). RS is also thankful to her mentor Dr. Shrish Tiwari, Bioinformatics Department, CSIR—Centre for Cellular and Molecular Biology, Hyderabad and Prof. G. Narahari Sastry, Director, NEIST for the technical support.
