| Lineage name | MSpaapapp | 
| Functional name | vpi1 | 
| Cell track | EMS→MS→MSp→MSpa→MSpaa→MSpaap→MSpaapa→MSpaapap→MSpaapapp | 
| Tissue | Pharynx | 
| Subtype | Pharynx-Pharyngeal-Intestinal valve | 
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 | 
| MSp | miR-252, miR-52, miR-53, miR-61-250, miR-72, miR-73-74, miR-90 | 
| MSpa | miR-252, miR-52, miR-53, miR-61-250, miR-72, miR-73-74, miR-90 | 
| MSpaa | miR-252, miR-52, miR-53, miR-61-250, miR-72, miR-73-74, miR-90 | 
| MSpaap | miR-252, miR-52, miR-53, miR-61-250, miR-72, miR-73-74, miR-90 | 
| MSpaapa | miR-252, miR-52, miR-53, miR-61-250, miR-72, miR-73-74, miR-90 | 
| MSpaapap | miR-1, miR-252, miR-52, miR-53, miR-61-250, miR-73-74 | 
| MSpaapapp | miR-1, miR-252, miR-43-44, miR-51, miR-52, miR-53, miR-73-74 | 
L1 expression
| Cell Name | Expressed miRNAs | 
|---|---|
| MSpaapapp | miR-1, miR-231, miR-234, miR-236_1, miR-236_2, miR-247-797, miR-259, miR-43-44, miR-45, miR-49, miR-51, miR-52, miR-53, miR-54-56, miR-61-250, miR-73-74, miR-79, miR-793, miR-794, miR-81, miR-83, miR-90 |