UrsusArctos: This is Gaghiel's "Blood Type", an image briefly seen in the opening, and comparable to Shamshel's own in Episode 05. The Karyotype is 46,XY. I don't know if the presence of a Y chromosome was simply because they chose a human male Karyotype to create this image, or if Gaghiel is meant to be "male" as far as the Angels have biological sex.
