stCK401.0 subtype-determining sequence. Bases 31-180 encode residues 1-50 of processed M protein. stCK401.0 from group A streptococcus. See GenBank accession AF183963 for more information. stCK401.0.sds Length: 180 November 14, 2006 13:06 Type: N Check: 5435 .. 1 ggttttgcga atcaaacaga ggttaaggct caagaaaata cagataaata 51 tgacagttgg gttaaagata gagaagagga acgtgcaggt actttaaata 101 atgatctgag acagcttgaa ggcaaagtca gaaatcttag aagtatgatg 151 catgaacttt ggaagctaca gctggatagc