And so because fragment three is the largest this will basically travel the least distance. And because fragment two is the smallest it will travel the greatest distance. And then four is slightly smaller than what is it one. And so four will be here and one will be here. So following electrophoresis in the horizontal direction this is our distribution of proteins, of bands that we actually get. And notice that protein three consists of a blue section, this section and the green section, this section here.