>gi|126131097 sperm associated antigen 11B isoform D preproprotein [Homo sapiens] MRQRLLPSVTSLLLVALLFPGSSQARHVNHSATEALGELRERAPGQGTNG FQLLRHAVKRDLLPPRTPPYQGDVPPGIRNTICHMQQGICRLFFCHSGEK KRDICSDPWNRCCVSNTDEEGKEKPEMDGRSGI