TABLE 2. Polymorphisms between recA gene sequences of Borrelia recurrentis and Borrelia duttonii SNP location,B. recurrentis,Amino acid,No. of samples,B. duttonii,Amino acid,No. of samples 47,TTA,Leu,0a,TTG,Leu,0a 169,TTT,Phe,17,TCT,Ser,0a 395,CCC,Pro,26,CCT,Pro,4 413,GCTGCC,AlaAla,12a17,GCC,Ala,4 487,ATG,Met,30,ACG,Thr,4 578,GCT,Ala,30,GCC,Ala,4 597,GCT,Ala,30,ACT,Thr,4 839,GGC,Gly,7,GGT,Gly,3 860,GCT,Ala,7,GCG,Ala,3 913,TAG,Stop,7,TGG,Trp,3 977,AAT,Asn,7,AAG,Lys,3