emm12.39 (emm-cluster A-C4) sequence encoding 10 residues of signal sequence and 50 N-terminal residues of mature M protein. emm12.39 from year 2006 pediatric pharyngitis GAS isolate CT06-102. emm12.39-sds Length: 180 July 28, 2006 13:37 Type: N Check: 5671 .. 1 GGGTTAGTAG CAGGGCAGAC AGTAAGAGCA GATCATAGTG ATTTAGTCGC 51 AGAAAAACAA CGTTTAGAAG ATTTAGGACA AAAATTTGAA AGACTGAAAC 101 AGAGTTCAGA ACTCTACCTT CAGCAATACT ATGATAATAA ATCAAATGGA 151 TATAAAGGTG ACTGGTATGT ACAACAGTTA