{"rfam": {"acc": "RF00175", "id": "HIV-1_DIS", "description": "Human immunodeficiency virus type 1 dimerisation initiation site", "comment": "This cis element is composed of four hairpins called SL1 to SL4 (SL is for Stem Loop). This element is involved in encapsidation of the retroviral RNA an essential step in replication [1-3]. It is found in HIV, SIV and CIV. It has been shown that SL1 may provide a secondary binding site for Rev [4]. SL1 [5], SL2 [6], SL3 [7] and SL4 [8] have been independently expressed and structurally characterised.", "curation": {"author": "Bateman A, Daub J", "seed_source": "Bateman A", "num_seed": 70, "num_full": 29, "num_species": 20, "type": "Cis-reg;", "structure_source": "Published; PMID:8627772"}, "cm": {"build_command": "cmbuild -F CM SEED", "calibrate_command": "cmcalibrate --mpi CM", "search_command": "cmsearch --cpu 4 --verbose --nohmmonly -T 27.00 -Z 2958934 CM SEQDB", "cutoffs": {"gathering": 35.0, "trusted": 35.1, "noise": 34.6}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": null, "id": null}}}