. . Alignment of partial sequences of human gyroviruses (HGyVs) from healthy blood donors, France. Point mutation corresponding to a nonsynonymous substitution is in boldface (13F1 isolate). Reference sequences and GenBank accession nos.: HGyV1-915, FR823283; HGyV1-CL33, JQ308212; avian gyrovirus (AGV) 2, JQ690763; gyrovirus (GyV) 3, JQ308210). Bar above sequences indicates location of the HGyVsPBp probe; lowercase letters indicate 5′/3′ ends of HGyVsPBs/HGyVsPBr real-time primers; asterisks (*) indicate conserved positions.