Table 2. Spectral count of peptides derived from duck M. pectoralis major and M. iliotibialis during 10 days of cold storage

Accession no.1) Protein name1) M. pectoralis major M. iliotibialis
Total Unique peptides Total Unique peptides
Day 1 Day 5 Day 10 Day 1 Day 5 Day 10
C7EK42 Hemoglobin alpha A subunit 631 264 91 80 359 53 33 30
U3I8T6 Actin alpha 1, skeletal muscle 562 190 58 65 510 100 39 56
R0KDK0 Fructose-bisphosphate aldolase 460 167 70 51 196 22 9 13
U3IE74 L-Lactate dehydrogenase 220 95 26 21 328 37 13 18
U3ILF5 Phosphoglycerate kinase 143 62 23 24 78 1 3 4
R0LU47 Myosin heavy chain, skeletal muscle 419 173 60 50 129 24 15 11
U3I0F9 Pyruvate kinase 298 32 21 35 347 7 8 11
A0A493TED5 Phosphagen kinase N-terminal domain-containing protein 307 108 51 36 ND ND ND ND
A0A493TFK1 Creatine kinase 133 71 15 19 158 41 23 18
A6ZIB9 Beta-actin 142 56 23 19 ND ND ND ND
U3IA60 Malate dehydrogenase 156 25 12 12 128 29 19 12
U3I8D8 Triosephosphate isomerase 150 39 24 12 198 13 11 9
R9MH41 Alpha-galactosidase 10 ND 3 2 ND ND ND ND
R0LER7 Myozenin-1 72 19 7 9 ND ND ND ND
U3IHK4 ATP synthase peripheral stalk subunit 71 21 10 11 ND ND ND ND
A0A493SVK7 Troponin T, fast skeletal type 54 8 ND 6 51 ND ND 4
A0A493TQC9 Glyceraldehyde-3-phosphate dehydrogenase 316 120 12 27 258 15 8 9
P02114 Hemoglobin subunit beta 103 34 11 11 111 3 4 6
A0A493TX79 Adenylate kinase isoenzyme 1 50 15 6 10 49 2 ND ND
A0A493SYZ4 Cytochrome c oxidase polypeptide VIIc 36 9 2 4 59 4 5 4
U3J9G0 NDUFA4 mitochondrial complex associated 94 21 6 8 ND ND ND ND
Q7LZM2 Myoglobin 247 12 1 27 238 50 24 10
R0LLF5 Troponin I, fast skeletal type 37 3 4 6 ND ND ND ND
U3IP65 ATP synthase subunit beta 64 4 4 2 113 14 16 8
U3I3Q8 Myosin binding protein H 26 21 9 4 16 1 1 ND
A0A493SU92 LIM domain binding 3 122 12 4 12 66 3 ND 1
A0A493T656 Glycerol-3-phosphate dehydrogenase 28 8 5 3 12 2 ND 1
A0A493TLM6 Aconitate hydratase, mitochondrial 41 10 2 6 36 3 5 1
U3IRP3 Glucose-6-phosphate isomerase 47 9 7 ND 45 ND ND 2
U3J383 Phosphoglucomutase 1 13 5 2 2 ND ND ND ND
R0LK98 Peptidyl-prolyl cis-trans isomerase 11 10 4 1 74 7 4 4
U3IQ96 Peptidylprolyl isomerase E 11 10 4 1 ND ND ND ND
U3IMA7 Elongation factor 1-alpha 49 19 ND 4 ND ND ND ND
A0A493TDJ5 Enoyl-CoA hydratase 32 1 2 4 120 5 2 2
R0LHA7 Actin, cytoplasmic 1 ND ND ND ND 61 2 1 4
A0A493TU40 Adenosine diphosphate/adenosine triphosphate translocase ND ND ND ND 94 1 1 ND
O42296 Apolipoprotein A-I ND ND ND ND 28 3 2 ND
A0A493T5E3 Ldh_1_N domain-containing protein ND ND ND ND 28 4 2 1
U3IA79 Myosin light chain 1 ND ND ND ND 38 2 ND 1
U3J7T0 Myosin motor domain-containing protein ND ND ND ND 224 40 21 18
U3I342 Ubiquinol-cytochrome c reductase core protein 2 ND ND ND ND 44 2 ND 1
A0A493T1G5 UTP—glucose-1-phosphate uridylyltransferase ND ND ND ND 26 1 3 1
Total 5,155 1,653 579 584 4,222 491 272 260
Accession no. and protein name were derived from the UniProt database, taxonomy Anas 8839 (103,172 sequences).
ND, not detected.