In large-scale cell atlases (like hECA v2.0), the term refers to converting raw sequencing data into a . For example:
: Projecting heterogeneous data onto a unified reference (e.g., GRCh38/hg38) to create a consistent "cell-by-peak" matrix. File: Sapiens.v20.1.zip ...
, genes, or exons from an annotated record. Consensus sequences from a set of alignments. In large-scale cell atlases (like hECA v2