emm6.52 (emm-cluster M6) subtype-determining sequence encoding the C terminal 10 signal sequence residues and the N terminal 50 residues of the mature M protein. This sequence matches corresponding sequence from accession M11338, which was possibly the first complete emm gene sequence provided. emm6.52 from T6 GAS isolate. Sequence and information provided by Dr. Kin van der Zwaluw, National Institute of Public Health and the Environment, The Netherlands. . . . emm6.52.sds Length: 180 August 31, 2006 14:35 Type: N Check: 6248 .. 1 TTAGTTGTCA ATACTAATGA AGTTAGTGCA AGAGTGTTTC CTAGGGGGAC 51 GGTAGAAAAC CCGGACAAAG CACGAGAACT TCTTAACAAG TATGACGTAG 101 AGAACTCTAT GTTACAAGCT AATAATGACA AGTTAACAAC TGAGAATAAT 151 AACTTAACAG ATCAGAATAA AAACTTAACA