How to solve "No modification matches in our database"? #2
Description
I tried to generate a spectral library using EasyPQP. While running peptide = pyopenms.AASequence.fromString(pyopenms.String(modified_sequence)), an exception was thrown as RuntimeError: the value 'Cannot convert string to peptide modification. No modification matches in our database.' was used but is not valid; ANDAIASAC(UniMod:4)LY(UniMod:1875)IAC(UniMod:4)R.
How can I solve this exception to recognize updated UniMod?