emm3.1 (emm-cluster A-C5) subtype-determining sequence. emm3.1 is the most common emm3 subtype found within the United States. emm3.1.sds Length: 180 August 21, 2006 10:26 Type: N Check: 8287 .. 1 GGACTGGTAG CAGGGCAGAC AGTAAAGGCA GATGCTAGGA GTGTTAATGG 51 AGAGTTTCCT AGACATGTTA AATTAAAAAA TGAAATTGAG AACTTGTTAG 101 ATCAGGTTAC ACAATTATAT ACTAAACATA ATAGTAATTA CCAACAATAT 151 AATGCACAAG CTGGCAGACT TGACCTGAGA