Table 1.

Mitochondrial ARF-binding proteins

Mass Spectrometry Results
Top ranked protein name
Accession number	Protein MW	Protein PI	Pep. count	Protein score C. I. %	Total ion score	Total ion C. I. %
Heat shock 70 kDa protein 2 [Homo sapiens]	gi|12804655	69977.9	5.56	12	100	164	100
HYOU1 protein [Homo sapiens]	gi|47938913	75296.7	5.55	13	99.969
Stress-induced-phosphoprotein 1	gi|5803181	62599.4	6.4	22	100	40	99.763
Stress-induced-phosphoprotein 1	gi|5803181	62599.4	6.4	18	100	27	95.802
Chaperonin containing TCP1, subunit 3 isoform c [Homo sapiens]	gi|58761484	56395.2	6.1	16	100	36	99.483
Heat shock 70 kDa protein 9B (mortalin-2) [Homo sapiens]	gi|12653415	73681.9	6.03	11	100	38	99.703
Cationic trypsinogen [Homo sapiens]	gi|11120626	9108.8	9.24	2	96.359	52	99.988
Bcl-xl [Homo sapiens]	gi|510901	25086.2	4.83	3	100	58	99.988
Annexin A2 [Homo sapiens]	gi|18645167	38551.8	7.57	21	100	372	100
Chain C, crystal structure of human P32 [Homo sapiens]	gi|4930075	23786.5	4.32	6	100	607	100