Sentence 1: Erythroid - membrane-associated protein is a protein that in humans is responsible for the blood group - Scianna system and is encoded by the `` ERMAP '' gene .
Sentence 2: Erythroid membrane-associated protein is a protein that in humans is responsible for the Scianna blood group system , and is encoded by the `` ERMAP '' gene .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?