>1IYB_1|Chains A, B|Ribonuclease|Nicotiana glutinosa (35889) YVEFAQDFDFFYFVQQWPGSYCDTKQSCCYPKTGKPASDFGIHGLWPNNNDGSYPSNCDSNSPYDQSQVSDLISRMQQNWPTLACPSGTGSAFWSHEWEKHGTCAENVFDQHGYFKKALDLKNQINLLEILQGAGIHPDGGFYSLNSIKNAIRSAIGYAPGIECNVDESGNSQLYQIYICVDGSGSNLIECPIFPRGKCGSSIEFPTF