emm22.5 (emm-cluster E4) subtype definitive sequence. Bases 31-180 encode amino acids 1-50 of processed M protein. emm22.5 from impetigo isolate 047 (opacity factor positive). Isolate 047 recovered in Ethiopia during 1990. Information and sequence provided by Dr. Wezenet Tewodros, Karolinska Institute, Stockholm, Sweden. emm22.5.sds Length: 180 October 31, 2006 11:16 Type: N Check: 2317 .. 1 GGCTTTGCAA ACCAAACAAC AGTTAAGGCG GAGTCATCAA ATAATGCGGA 51 GTCATCAAAC ATTTCTAAAG AAAGCACACT AATAAATACA TTGACTGATG 101 AAAATGAGAA ACTCAGAGAA GAGCTCCAAC AGTATTATGC ATTAAGTGAT 151 GCTAAAGAAG AAGAACCTAG GTATAAAGCA