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Table 2 αs1-casein from C57BL/6J and SEG/Pas mouse strains.

From: Evolution of major milk proteins in Mus musculus and Mus spretus mouse species: a genoproteomic analysis

  C57BL/6J αs1-casein SEG/Pas αs1-casein
  Full-length a b c Full-length a' b' c'
AA 298 278 282 292 298 279 269 309
MW (Da) 34,042 31,564 32,421 33,390 34,064 31,707 30,796 35,182
pI 5,70 5,88 6,31 5,70 5,80 5,98 5,27 5,80
PP 11 11 10 11 11 11 11 10
  1. Comparison of the main structural features of the mouse αs1-casein isoforms deduced from the transcripts sequences found in C57BL/6J and SEG/Pas mouse strains. Number of amino acids (AA), molecular weight (MW), isoelectric point (pI), and number of potential phosphorylation sites (PP) of the different mouse αs1-casein isoforms found in the C57BL/6J and SEG/Pas mouse strains. The αs1-casein isoforms a, b, c, a', b', c' refer to the sequences of the corresponding matured transcripts (Figure 5).