emm50.1 subtype determining sequence. Identity to bases 31-180 (encodes mature N-terminus) and ungapped identity or near-identity to complete 180 base sequence defines this subtype. emm50.1 from GAS blood isolate 972118 (speC+) recovered from 44 year old Dutch female in 1997. Sequence and information provided by Dr. Xander Huijsdens,National Institute for Public Health and the Environment, Bilthoven, The Netherlands. emm50.1.sds Length: 180 May 23, 2007 16:27 Type: N Check: 5244 .. 1 ACCAAACAGA AGTTAAGGCG GAAGGGGCTG GAGCTTCGGG TACAATTACT 51 AGTAGGGATA ATATTAGTAA ATTATATGAT GAAAATTATA AACTTATAGA 101 AGAAAGAGCG GAATTATTAG ATAAGCTAGA AGAGAAAGAG GATAAATTAG 151 ATAATGTAGA ACGTCACTAC CTCAGAAAAC