## Instructions to interact

#### Input Data :

- Please enter Peak & intensity with space seperated list or tab seperated list
- Please enter Mass & intensity with space seperated list or tab seperated list
- Please enter protein sequence

#### C and N Terminus :

- select any of "a","b","c" as N Terminus
- select any of "x","y","z","z°" as C Terminus

#### Way to change Mass Shift :

- Add Fixed Ptm by clicking , provide "acid" on the left box and "mass shift" on the right box and click on submit
- Remove Fixed Ptm by clicking
- Change the mass shift of individual acids by clicking on the acid and entering the mass shift in the box provided and click on "ok"

#### Interacting with the spectrum graph :

- Scroll down to view the graph
- X-Axis represent the Mass and Y-Axis represent Intensity
- The vertical lines indicate the peak list entered and the circles represent the distribution calculated
- Zoom the X-Axis by keeping the mouse on X-Axis and scrolling
- Zoom the Y-Axis by keeping the mouse above X-Axis line and scrolling
- Drag the X-Axis by draging the graph at any part