anchor.diff:      open BioFSharp.AminoAcidSymbols
       open CNTK
   
  -    // Input
  +    // Input for prediction
       type Qid = {
           Id        : int
           Rank      : int
  
positive.code:                     // [|0.;0.;0.|]
                      None
              match digest with
              | Some v -> Array.concat [|relFreq;physicochemical;pf;v|] |> Some
              | None -> None
  
  
  
negative.code:                 if p.MissCleavages < 1 then
                      (protId,p.PepSequence |> Seq.map AminoAcidSymbols.aminoAcidSymbol |> Seq.toArray ),(getStart p.CleavageStart,0.,getEnd p.CleavageEnd)
                  else
                      let inter' = p.MissCleavages - 1 |> float // maybe this one
                      let s = getStart p.CleavageStart                
                      let e = getEnd p.CleavageEnd
                      // let inter' = inter - s - e
  