| Lineage name | MSappaaa | 
| Functional name | head mesodermal cell | 
| Cell track | EMS→MS→MSa→MSap→MSapp→MSappa→MSappaa→MSappaaa | 
| Tissue | Others | 
| Subtype | HMC | 
Expression level:
Embryonic expression
| Cell Name | Expressed miRNAs | 
|---|---|
| EMS | miR-244, miR-252, miR-52, miR-53, miR-61-250, miR-72, miR-73-74, miR-90 | 
| MS | miR-244, miR-252, miR-52, miR-53, miR-61-250, miR-72, miR-73-74, miR-90 | 
| MSa | miR-252, miR-52, miR-53, miR-61-250, miR-72, miR-73-74, miR-90 | 
| MSap | miR-252, miR-52, miR-53, miR-61-250, miR-72, miR-73-74, miR-90 | 
| MSapp | miR-252, miR-52, miR-53, miR-61-250, miR-72, miR-73-74, miR-90 | 
| MSappa | miR-252, miR-52, miR-53, miR-61-250, miR-72, miR-73-74, miR-90 | 
| MSappaa | miR-252, miR-52, miR-53, miR-61-250, miR-72, miR-73-74, miR-90 | 
| MSappaaa | miR-252, miR-51, miR-52, miR-53, miR-54-56, miR-61-250, miR-73-74, miR-90 | 
L1 expression
| Cell Name | Expressed miRNAs | 
|---|---|
| MSappaaa | let-7, miR-2, miR-51, miR-52, miR-53, miR-54-56, miR-73-74, miR-82, miR-90 |