Sequences derived from single strand RNA viral genes, which are integrated in mammalian genomes.¹⁾

1)Integrations with BLAST E-value below 10−10 are labeled with plus sign “+”. Integrations with E-value as high as 10−5 are marked “+/−”: these may be derived from earlier infections or infections with a different strain of the virus. All integrations were cross checked against the NCBI database of protein and nucleotide sequences to confirm the viral origin of the sequence. Species are listed in the reverse chronological order from the time they shared common ancestor with humans. 2)While Ebolavirus and Marburgvirus are now recognized as different virus genera, their sequences are closely related. Accordingly, it is not possible to uniquely associate integrated fragments with either virus.