emm5.43 (emm-cluster M5) subtype-determining sequence encoding signal 
sequence C terminal 10 residues and N terminal 50 residues of mature M protein.

emm5.43 from year 2003-2004 pharyngitis surveillance isolate CA04-107.

emm5.43.sds  Length: 180  August 30, 2006 16:38  Type: N  Check: 2147  ..

       1  TTAGTTGTCA ATACTAATGA AGTTAGTGCA ACCGTGACTA GGGGTACAAT 

      51  AAATGACCCG CAAAGAGCAA AAGAAACTCT TGACAAGTAT GAGCTAGAAA 

     101  ACCATGACTT AAAAACTAAG AATGAAGGGT TAAAAACTGA GAATGAAGGG 

     151  TTAAAAACTG AGAATGAAGG GTTAAAAACT