Experiment	GSM3040895	Study	GSE109774 
Organism	Mus musculus (mm10)	Tissue	Kidney
Protocol	10X	Sample#	1
Sample Run	SRR6835849
Reference	Tabula Muris, C., et al. (2018). Single-cell transcriptomics of 20 mouse organs creates a Tabula Muris. Nature 562(7727): 367-372.

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Gene#	13811	Cell#	610
PolyA site#	scAPAtrap 14920Sierra 21069	Gene with polyA site#	scAPAtrap 12319Sierra 12764
APA event#	scAPAtrap 4734Sierra 13502	Gene with APA event#	scAPAtrap 2133Sierra 5221
Cell types 3	T cell: 180Distal tubule cells: 159Proximal tubule cell: 271

APA index

PolyA Site Expression APA Usage Weighted 3' UTR Length

PolyA Site Expression

APA Usage

Weighted 3' UTR Length

Tools

scAPAtrap Sierra

scAPAtrap

Sierra

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Box plot showing poly(A) site expression in different cell types

UMAP showing 2D embeddings of cell types based on the gene expression profile

UMAP showing distribution poly(A) site expression in single cells

Scatter plot showing correlation between gene expression and poly(A) site expression