emm18.16 (emm-cluster clade Y) subtype determining sequence. bases 31-18 encode residues 1-50 of mature M protein emm18.14 from GAS blood isolate 961724 (speA+,speC+) recovered from 33 year old Dutch female in 1996. Sequence and information provided by Dr. Xander Huijsdens,National Institute for Public Health and the Environment, Bilthoven, The Netherlands. emm18.16.sds Length: 180 October 26, 2006 08:32 Type: N Check: 1677 .. 1 TTAGCGGTTA ACCAAACAGA AGTTAGCGCA GCACCTCTTA CTCGAGCTAC 51 AGCAGACAAT AAAGACGAAT TAATAAAAAG AGCTAACGTT TATGAGATAC 101 AGAACCATCA GTTAACAGTT GAGAATAAAA AATTAAAAAC TGATAAGGAA 151 CAGTTAACAA AAGAGAATGA TGATTTAAAA