Table 1. Proteins that interact with acetylated AKT1, identified by immunoprecipitation and mass spectrometry.

Band	Protein identity	Data base accession number	Mr/pI
1	40S ribosomal protein S2	gi15055539	31305/10.5
2	glyceraldeyde-3-phosphate dehydrogenase	gi31645	36031/8.26
2	heterogeneous nuclear ribonucleoproteins A2/B1 isoform A2	gi4504447	35984/8.67
3	vimentin	gi62414289	53619/5.06
4	heat shock cognate 71kDa protein isoform 1	gi5729877	70854/5.37
5	alpha actinin 4	gi2804273	102204/5.27
6	hnRNP U protein	gi32358	88890/5.96
6	poly(ADP-ribose) polymerase	gi190167	113011/9.02
7	desmoplakin I	gi1147813	331571/6.44
7	filamin A	gi53791219	277332/5.7
7	actin-binding protein homolog ABP-278	gi3282771	278018/5.47