Table 1. Identification and quantification of NM23-H1 (human nonmetastatic clone 23 type 1)-associated proteins.

Spot ID	Protein ID	Gene name	Score	no. of peptide	Accession No	PI	MW(KDa)
2	FLJ46536	RUN and FYVE domain containing 4 (RUFY4), transcript variant 1	14.07	2	38348282	7.06	44.8
4-1	pyruvate kinase isozymes M1/M2 isoform a	pyruvate kinase, muscle (PKM2), transcript variant 1	60.17	6	33286418	7.73	57.9
4-2	pyruvate kinase isozymes R/L isoform 1	pyruvate kinase, liver and RBC (PKLR)	20.15	2	10835121	7.61	61.8
5	protein disulfide-isomerase A3 precursor	protein disulfide isomerase family A, member 3 (PDIA3)	60.18	6	21361657	5.95	56.7
11	aldo-keto reductase family 1 member C3	aldo-keto reductase family 1, member C3 (3-alpha hydroxysteroid dehydrogenase, type II) (AKR1C3)	30.13	3	24497853	7.89	36.8
12	PHD finger protein 7 isoform 1	PHD finger protein 7 (PHF7)	14.05	2	21361543	8.03	43.7
13	voltage-dependent anion-selective channel protein 1	Homo sapiens voltage-dependent anion channel 1 (VDAC1)	20.17	2	4507879	8.86	30.8

ID: identification; PI: isoelectric point