Table III.

Human placental proteins identified by liquid chromatography electrospray ionization tandem mass spectrometry from the group of fetal growth restriction cases.

Accessiona	Identified proteinb	Scorec	Molecular mass (Da)d	Matched Peptidese	Sequence coverage (%)f	Exponentially Modified Protein Abundance Indexg
P02647	Apolipoprotein A-I OS=Homo sapiens OX=9606 GN=APOA1 PE=1 SV=1	486	30,759	14	33.3	3.48
P32119	Peroxiredoxin-2 OS=Homo sapiens OX=9606 GN=PRDX2 PE=1 SV=5	300	22,016	7	25.8	2.12
P63104	14-3-3 protein zeta/delta OS=Homo sapiens OX=9606 GN=YWHAZ PE=1 SV=1	237	27,866	7	25.3	1.86
P01009	Alpha-1-antitrypsin OS=Homo sapiens OX=9606 GN=SERPINA1 PE=1 SV=3	497	46,845	12	23.9	1.46
P60174	Triosephosphate isomerase OS=Homo sapiens OX=9606 GN=TPI1 PE=1 SV=3	363	31,002	9	20.6	1.25
P07195	L-lactate dehydrogenase B chain OS=Homo sapiens OX=9606 GN=LDHB PE=1 SV=2	244	36,845	5	15.3	0.77
P04040	Catalase OS=Homo sapiens OX=9606 GN=CAT PE=1 SV=3	468	59,903	10	16.9	0.76
P02790	Hemopexin OS=Homo sapiens OX=9606 GN=HPX PE=1 SV=2	354	52,241	15	11.3	0.76
P27797	Calreticulin OS=Homo sapiens OX=9606 GN=CALR PE=1 SV=1	401	48,250	9	20.4	0.69
P07237	Protein disulfide-isomerase OS=Homo sapiens OX=9606 GN=P4HB PE=1 SV=3	316	57,403	7	16.9	0.67
P26038	Moesin OS=Homo sapiens OX=9606 GN=MSN PE=1 SV=3	487	67,870	11	10.7	0.64
P14618	Pyruvate kinase PKM OS=Homo sapiens OX=9606 GN=PKM PE=1 SV=4	248	58,360	7	8.9	0.43
P29401	Transketolase OS=Homo sapiens OX=9606 GN=TKT PE=1 SV=3	272	68,387	7	7.7	0.36
O43707	Alpha-actinin-4 OS=Homo sapiens OX=9606 GN=ACTN4 PE=1 SV=2	253	105,156	8	7.2	0.33
P00450	Ceruloplasmin OS=Homo sapiens OX=9606 GN=CP PE=1 SV=1	344	122,817	7	6.7	0.19
Q9BVA1	Tubulin beta-2B chain OS=Homo sapiens OX=9606 GN=TUBB2B PE=1 SV=1	238	50,289	4	7.2	0.18

^aDatabase accession numbers according to: Uniprot 2019_02 (559228 sequences; 200905869 residues) database with Homo sapiens (human) (20492 sequences) filter.

^bIdentified homologous proteins.

^cMascot Search Probability Based Mowse Score. Ions score is-10×Log(P), where P is the probability that the observed match is a random event. Protein scores >31 indicate identity or extensive homology (P<0.05).

^dTheoretical mass (Da) of identified proteins. The values were retrieved from the protein database.

^eNumber of matched peptides with Mascot search data (www.matrixscience.com).

^fAmino acid sequence coverage for the identified proteins.

^gExponentially modified protein abundance index of identified protein according to Mascot Search data.