>d3em4u_ b.50.1.1 (U:) automated matches {Hiv-1 m:b_arv2/sf2 [TaxId: 11685]} pqitlwkrplvtiriggqlkealldtgaddtvleemnlpgkwkpkmigglggfikvrqyd qipveicghkvigtvlvgptpvniigrnlltqigctlnf