Table 2.

Twenty-nine proteins identified exclusively in autoimmune pancreatitis and not in the other two cohorts, as illustrated in the Venn diagram in Figure 2.

Name	UniProt ID	Spectral counts				No. of specimens in which a protein was identified
Name	UniProt ID	AIP#1	AIP#2	AIP#3	Mean	No. of specimens in which a protein was identified
40S ribosomal protein S16	P62249	0	20	0	7	1
Actin-related protein 2/3 complex subunit 4	P59998	22	0	0	7	1
Adenylate kinase 2, mitochondrial	P54819	15	0	32	16	2
Band 3 anion transport protein	P02730	0	32	0	11	1
BCL2/adenovirus E1B 19 kDa protein-interacting protein 2	Q12982	0	6	0	2	1
Beta-1,4-galactosyltransferase 3	O60512	27	0	0	9	1
Clathrin light chain A	P09496	0	14	0	5	1
Coronin-1A	P31146	15	0	0	5	1
Coronin-1C	Q9ULV4	0	0	41	14	1
Eosinophil peroxidase	P11678	99	0	0	33	1
Heat shock protein beta-6	O14558	0	0	35	12	1
Histone H2A type 1	P0C0S8	0	109	0	36	1
Histone H2A type 1-J	Q99878	96	0	73	56	2
Histone H2B type 1-C/E/F/G/I	P62807	156	0	0	52	1
HLA class I histocompatibility antigen, A-30 alpha chain	P16188	27	0	0	9	1
HLA class II histocompatibility antigen, DRB1-1 beta chain	P04229	32	0	0	11	1
HLA class II histocompatibility antigen, DRB1-11 beta chain	P20039	20	0	0	7	1
Ig gamma-1 chain C region	P01857	0	16	0	5	1
Ig heavy chain V-III region BRO	P01766	0	12	0	4	1
Ig heavy chain V-III region KOL	P01772	0	14	0	5	1
Inner centromere protein	Q9NQS7	67	0	0	22	1
Keratin, type I cuticular Ha3-I	O76009	20	0	0	7	1
Keratin, type II cuticular Hb6	O43790	42	0	0	14	1
Laminin subunit alpha-5	O15230	0	99	0	33	1
Myosin-11	P35749	0	0	185	62	1
Synemin	O15061	0	0	147	49	1
Tropomyosin beta chain	P07951	0	0	88	29	1
Tubulin alpha-1B chain	P68363	0	0	32	11	1
Ubiquitin-like modifier-activating enzyme 1	P22314	45	0	0	15	1

AIP: autoimmune pancreatitis