OVERVIEW PacBio files for the PureTarget repeat expansion panel Data are samples with RFC1 expansions sequenced on a Sequel IIe Sample provided by Prof Georgia Karadima & Prof Georgios Koutsis, Neurogenetics Unit, 1st Department of Neurology, Eginition Hospital, NKUA DIRECTORIES PBMM2-BAM-Input-For-IGV-And-TRGT Mapped BAM files for IGV visualization and inputs for TRGT TRGT-BAM_Input_For_TRVZ BAM files produced by TRGT TRGT-VCF_files VCF files produced by TRGT TRVZ-all_target_plots_meth_allele Methylation SVG plots per allele from TRVZ for RFC1 TRVZ-all_target_plots_meth_waterfall Methylation waterfall SVG plots from TRVZ for RFC1 TRVZ-all_target_plots_motifs_allele Motif unit SVG plots per allele from TRVZ for RFC1 TRVZ-all_target_plots_motifs_waterfall Motif unit waterfall SVG plots from TRVZ for RFC1 METHODS LIBRARY PREPARATION Library constructed according to https://www.pacb.com/wp-content/uploads/Procedure-checklist-Generating-PureTarget-repeat-expansion-panel-libraries.pdf PureTarget repeat expansions panel; - PacBio 103-390-400 SMRTbell® adapter index plate 96A (for barcoding); PacBio 102-009-200 SEQUENCING Sequel IIe, 30 hr movie, PureTarget repeat expansion application. ANALYSIS - Demultiplex with lima v2.9.0 - Align to GRCh38_no_alt_analysis_set with pbmm2 v1.13.1 - Genotype with TRGT v0.8.0 - Generate SVG plots with TRVZ v0.8.0 - Generate CSV table with PureTarget QC v0.1.0 FILES DESCRIPTION PBMM2-BAM-Input-For-IGV-And-TRGT/[SAMPLE].pbmm2.bam Mapped BAM file PBMM2-BAM-Input-For-IGV-And-TRGT/[SAMPLE].pbmm2.bam.bai Mapped BAM file index QC-Target_Genotype_Table.csv Genotype table with per-allele RFC1 coverages and lengths TRGT-BAM_Input_For_TRVZ/[SAMPLE].trgt.spanning.bam TRGT BAM output TRGT-BAM_Input_For_TRVZ/[SAMPLE].trgt.spanning.bam.bai TRGT BAM index TRGT-VCF_files/[SAMPLE].trgt.vcf TRGT VCF output TRVZ-all_target_plots_meth_allele/[SAMPLE].trvz.svg Locus SVG image (TRVZ meth/allele output) TRVZ-all_target_plots_meth_waterfall/[SAMPLE].trvz.svg Locus SVG image (TRVZ meth/waterfall output) TRVZ-all_target_plots_motifs_allele/[SAMPLE].trvz.svg Locus SVG image (TRVZ motifs/allele output) TRVZ-all_target_plots_motifs_waterfall/[SAMPLE].trvz.svg Locus SVG image (TRVZ motifs/waterfall output) SAMPLES EXPECTED_GENOTYPE NG5 2A3Gexp/2A3Gexp NG10 2A3G(x11)/4A1G-3A2Gexp NG11 4A1G(x11)/3A2G-2A3Gexp NG24 2A3Gexp/2A3Gexp NG26 2A3Gexp/2A3Gexp Expected genotypes: sizing by PCR and the 3 RP-PCRs as described in Cortese et al 2019 (doi:10.1038/s41588-019-0372-4).