50 
Homo sapiens 
AGUCGAGUC---GCAGAAACGCAUGAC-GACCACAUUUU-CCUUGCAAAG 
Pan paniscus 
AGUCGCGUCG--GCAGAAACGCAUGACGGACCACAUCAU-CCUUGCAAAG 
Gorilla gorilla 
AGUCGCGUCG--GCAGAUACGCAUCACGGAC-ACAUCAUCCCUCGCAGAG 
Pongo pigmaeus 
AGUCGCGUCGAAGCAGA--CGCAUGACGGACCACAUCAUCCCUUGCAGAG