code: def parse_netmhc3_stdout(
          stdout,
          prediction_method_name="netmhc3",
          sequence_key_mapping=None):
      
      return parse_stdout(
          stdout=stdout,
          prediction_method_name=prediction_method_name,
          sequence_key_mapping=sequence_key_mapping,
          key_index=4,
          offset_index=0,
          peptide_index=1,
          allele_index=5,
          ic50_index=3,
          rank_index=None,
          log_ic50_index=2,
          ignored_value_indices={"WB": 4, "SB": 4})
docs: Parse the output format for NetMHC 3.x, which looks like:
  
      ----------------------------------------------------------------------------------------------------
      pos    peptide      logscore affinity(nM) Bind Level    Protein Name     Allele
      ----------------------------------------------------------------------------------------------------
      0  SIINKFELL         0.437          441         WB              A1 HLA-A02:01
      --------------------------------------------------------------------------------------------------
      0  SIINKFFFQ         0.206         5411                         A2 HLA-A02:01
      1  IINKFFFQQ         0.128        12544                         A2 HLA-A02:01
      2  INKFFFQQQ         0.046        30406                         A2 HLA-A02:01
      3  NKFFFQQQQ         0.050        29197                         A2 HLA-A02:01
      --------------------------------------------------------------------------------------------------