Robuta

https://www.ncbi.nlm.nih.gov/protein/1GMP_A Chain A, RIBONUCLEASE SA - Protein - NCBI ribonuclease sa chain protein ncbi https://www.ncbi.nlm.nih.gov/protein/1GMP_B Chain B, RIBONUCLEASE SA - Protein - NCBI ribonuclease sa chain protein ncbi