Human-anchored 255 bp vertebrate sequences from the Zoonomia 447-mammal Cactus alignment and UCSC hg38 MultiZ 100-way alignment. This
draft covers the ccre_non_promoter region cohort with all species
scope and preserves source FASTA/2bit letter case.
Anchor eligibility uses the pipeline's pinned phyloP conservation filter.
Sequence case is independent of that filter: lowercase bases preserve source
repeat masking, uppercase bases… See the full description on the dataset page:
https://huggingface.co/datasets/marin-dna/vertebrate-v1-ccre_non_promoter.
