HNRNPF and Reticulocytopenia: Using Z-scores as a measurement of membership by association to co-expressed genes associated with the phenotype, the ARCHS4 database predicted HNRNPF to be associated with abnormal hematopoietic system (Z-score: 2.982) in mice and reticulocytopenia (Z-score: 3.9), abnormality of cells of the erythroid lineage (Z-score: 3.497), and abnormal number of erythroid precursors (Z-score: 3.359) (57, 58).