Plasma Protein Biomarker Candidates for Myelodysplastic Syndrome Subgroups

Table 4

Protein identification.

Spot	Protein identification	Peptides	AN	SC (%)
1	Alpha-1-antitrypsin	12	P01009	38
2	Alpha-2-HS-glycoprotein	2	P02765	13
3	Apolipoprotein A-I	6	P02647	25
4	Apolipoprotein A-IV	10	P06727	44
5	Hemopexin	3	P02790	11
6	Leucine-rich alpha-2-glycoprotein	4	P02750	23
7	Leucine-rich alpha-2-glycoprotein	3	P02750	18
8	Retinol-binding protein 4	2	P02753	16
9	Actin, cytoplasmic 1; 2	4; 4	P60709; P63261	22; 22
	Apolipoprotein A-IV	5	P06727	21
10	Alpha-1-antichymotrypsin	6	P01011	23
	Plasma protease C1 inhibitor	4	P05155	13
11	Alpha-1-antichymotrypsin	4	P01011	14
	Plasma protease C1 inhibitor	4	P05155	18
12	Alpha-1-antitrypsin	10	P01009	29
	Antithrombin-III	2	P01008	8
13	Alpha-1-antitrypsin	9	P01009	28
	Antithrombin-III	2	P01008	8
14	Ig mu chain C region	2	P01871	17
	Prothrombin	3	P00734	20
15	Plasma protease C1 inhibitor	3	P05155	13
	Alpha-1-antichymotrypsin	2	P01011	10
16	Alpha-1-antitrypsin	3	P01009	24
	Prothrombin	4	P00734	24
	Complement C4-A; B	4	P0C0L4; P0C0L5	4
17	Prothrombin	3	P00734	25
	Serum albumin	3	P02768	11
	Ig mu chain C region	2	P01871	13
18	Serum albumin	3	P02768	8
	Ig mu chain C region	2	P01871	19
	Prothrombin	3	P00734	27
19	Alpha-1-antichymotrypsin	3	P01011	11
	Alpha-2-HS-glycoprotein	2	P02765	9
	Kininogen-1	3	P01042	8
	Corticosteroid-binding globulin	2	P08185	14
20	Pigment epithelium-derived factor	4	P36955	16
	Complement factor I	4	P05156	10
	Beta-2-glycoprotein 1	3	P02749	26
	Alpha-1-antichymotrypsin	2	P01011	14

AN: protein accession number (UniProt), SC: sequence coverage in %.