ocr: C-onc with Chromosomaly-ntegrated introns Provirus LTR LTR NN Proviral DNA Deletion Read-through Transcription LTR N - U5 U3 H us AAAA Transcription & Co-packaging of. Abberrantly Spliced Splicing a Read-through Transcript with Wild-type Genomic Transcript R US AAAAA H U5 AAAAA Co-packaging with U5 U3 A AAAA Wild-type Genomic Co-packaging of Full-Length Transcript Head-through Transcript with Wild-type Genomic Transcript H US AAAAA US U3 H U5 AAAA RI U5 U3 AAAA US U3 H AAAAA - Reverse Transcription with Varied Non-homologous Recombination Events During Strand Transfers, e.g-,: RL U5 U3 RUS AAA ...