These protein coding gene coordinates were adapted from the KnownCanonical track from the UCSC Genome Browser, GRCH37
References
Rosenbloom, K. R., Armstrong, J., Barber, G. P., Casper, J., Clawson, H., Diekhans, M., Dreszer, T. R., Fujita, P. A., Guruvadoo, L., Haeussler, M., Harte, R. A., Heitner, S., Hickey, G., Hinrichs, A. S., Hubley, R., Karolchik, D., Learned, K., Lee, B. T., Li, C. H., Miga, K.H. , Nguyen, N., Paten, B., Raney, B.J., Smit, A. F., Speir, M. L., Zweig, A. S., Haussler, D., Kuhn, R. M., Kent, W.J. (2015) The UCSC Genome Browser database: 2015 update. Nucleic Acids Res. Jan;43(Database issue):D670-81.