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+
+```mermaid
+flowchart TD
+    Q{ } --> W[NonHIV]
+    Q{ } --> E{ }
+    E --> R[LongDeletion]
+    E --> T{ }
+    T --> Y[InternalInversion]
+    T --> U{ }
+    U --> I[Scramble]
+    U --> O{ }
+    O --> P[APOBECHypermutationDetected]
+    O --> A{ }
+    A --> S[MajorSpliceDonorSiteMutated]
+    A --> D{ }
+    D --> F[PackagingSignalDeletion]
+    D --> G{ }
+    G --> J[PackagingSignalNotComplete]
+    G --> K{ }
+    K --> L[RevResponseElementDeletion]
+    K --> Z{ }
+    Z --> X[WrongORFNumber]
+    Z --> C{ }
+    C --> V[DeletionInOrf]
+    C --> B{ }
+    B --> N[InsertionInOrf]
+    B --> M{ }
+    M --> A1[InternalStopInOrf]
+    M --> A2{ }
+    A2 --> A3[FrameshiftInOrf]
+    A2 --> A4[Intact]
+```