>d1hvuj1 c.55.3.1 (J:430-554) HIV RNase H (Domain of reverse transcriptase) {Human immunodeficiency virus type 1} ekepivgaetfyvdgaanretklgkagyvtnkgrqkvvpltnttnqktelqaiylalqds glevnivtdsqyalgiiqaqpdkseselvnqiieqlikkekvylawvpahkgiggneqvd klvsa