Figure 3From: Prevalence of HMTV in breast carcinomas and unaffected tissue from Mexican women Alignment and tree. A. Alignment of 96 samples against the MMTV sequence (AF033807). B. Alignment of 96 sample sequences against the HMTV sequence (AF346816). C. Tree constructed by the neighbor-joining method. The tree contains 96 positive samples and depicts the relationship among them, MMTV, HMTV and C3H.Back to article page