DILE 7 1 1 HN N -C CA 1 5 HA CA N C CB 1 5 HB CB CA CG1 CG2 2 6 HG1 CG1 CB CD1 2 6 HG2 CG2 CB CD2 3 4 HD1 CD1 CG1 CB 3 4 HD2 CD2 CG2 CB