30S pre-rRNA is nucleolytically processed at site 1 to yield 21S pre-rRNA (Canis familiaris)
30s pre-rrna is nucleolytically processed at site 1 to yield 21s pre-rrna (canis familiaris)
30S pre-rRNA is nucleolytically processed at site 1 to yield 21S pre-rRNA (Canis familiaris)
30s pre-rrna is nucleolytically processed at site 1 to yield 21s pre-rrna (canis familiaris)