Table 2.

Protein identification results statistics

Sample	Unique peptides	PSM	Protein groups
MC 1	748	908	397
MC 2	999	1183	487
MC 3	979	1157	468
MC total	1414	3248	629
SS 1	8647	11,149	2143
SS 2	8101	10,597	2117
SS 3	8948	11,845	2198
SS total	9827	33,591	2286
LV 1	8719	11,694	2153
LV 2	8517	11,482	2078
LV 3	8669	11,779	2125
LV total	9840	34,955	2254
AD 1	8677	11,866	2063
AD 2	8547	11,951	2023
AD 3	8615	11,890	2036
AD total	9740	35,707	2192
Sum	11,172	107,501	2406