In these cases, some DNA sequences do double duty, encoding one protein when read along one strand, and a second protein when read in the opposite direction along the other strand.. 
Pẹ̀lú àwọn ẹ̀yà 67 àbínibí tí wọ́n dá dúró, Brasil ni iye àwọn ènìyàn aìtípàdé tó pọ̀jùlọ lágbà.Ìtumọ̀ orúkọọ̀ruko rẹ̀ bí "Brasil" wá lati oruko igi Brasil, igi kan tó ń wù nígbàkan ni nuit rere lekán Ẹ̀bá omi Brasil.. 