Fixed! Both names and splitting look fine
219 Protein_chain3_ILE_187: 19 atoms
220 Protein_chain3_TRP_188: 24 atoms
221 Protein_chain3_LYS_189: 22 atoms
222 Protein_chain3_LYS_190: 22 atoms
223 Protein_chain3_MET_191: 17 atoms
224 Protein_chain3_GLY_192: 8 atoms
Thank you for the patch! :)