TY - GENERIC DO - 10.20944/preprints202001.0133.v1 UR - http://dx.doi.org/10.20944/preprints202001.0133.v1 TI - A Local Spherical Coordinate System Approach to Protein 3D Structure Description T2 - Preprints AU - Li, Wei PY - 2020 DA - 2020/01/12 PB - Preprints