From de left to the right, the fields of the SGD_features-edited-final.txt file are the following: Column 1: Sequential number. Column 2: Primary SGDID. Column 3: Feature type. Column 4: Feature qualifier. Column 5: Feature name. Column 6: Standard gene name. Column 7: Chromosome. Column 8: Start_coordinate. Column 9: Stop_coordinate. Column 10: Strand. Column 11: Description.