>d1tkxa1 c.55.3.1 (A:430-537) HIV RNase H (Domain of reverse transcriptase) {Human immunodeficiency virus type 1}
ekepivgaetfyvdgaanretklgkagyvtnrgrqkvvtltdttnqktelqaiylalqds
glevnivtdsqyalgiiqaqpdqseselvnqiieqlikkekvylawvp