Could you please assist in identifying this cluster?

Question

[Kazo]

Hi,

I am struggling to determine the type of cell represented by a cluster in my single-cell data. This dataset comprises only immune cells, and this particular cluster exhibits the following characteristics:

High expression of mitochondrial genes compared to other cells after thresholding (10%). Low expression of genes starting with Rmrp, Mrpl, and Mrps. Low expression of ribosomal genes (genes starting with Rpl or Rps). Very high expression of genes related to rRNA contamination (AY036118, Gm42418, and Gm26917).

Could you please assist in identifying this cluster

[ATpoint]

The information do not suffice. Please show plots and identified marker genes. Also, make sure it is not a trash cluster with low number of detected genes.