https://www.variantyx.com/genomic-unity-strs/rfc1-repeat-expansion-testing/ lists different thresholds for the different motifs. <img width="234" height="218" alt="Image" src="https://github.com/user-attachments/assets/3892180b-c46f-4fd7-a5af-61c5d6231039" /> and cites [Brain. 2023;146(12):5060-5069.](https://pubmed.ncbi.nlm.nih.gov/37450567/) [Ann Neurol. 2020;88(6):1132-1143.](https://pubmed.ncbi.nlm.nih.gov/32939785/) [Brain. 2020;143(10):2904-2910.](https://pubmed.ncbi.nlm.nih.gov/33103729/) [Brain. 2022;145(3):1139-1150.](https://pubmed.ncbi.nlm.nih.gov/35355059/) Should STRchive list motif-specific thresholds for RFC1?