Enrichment analysis and enrichment factor analysis of Kyoto Encyclopaedia of Genes and Genomes (KEGG) pathway of differentially expressed proteins (DEPs). HMS = Huang muscle sample; WMS = Wei muscle sample; T3MS = third muscle sample. Enrichment analysis of KEGG pathway for the DEPs in HMS-WMS (A), T3MS-WMS (B), and HMS-T3MS (C). The enrichment factor analysis of KEGG pathway for the DEPs in HMS-WMS (D) T3MS-WMS (E) and HMS-T3MS (F).