>gi|237757353 protor-2 isoform b [Homo sapiens] MRLLKSELGSFITDYFQNQLLAKGLFFVEEKIKLCEGENRIEVLAEVWDH FFTETLPTLQAIFYPVQSVHEPTGPSESYLQLEELVKQVVSPFLGISGDR SFSGPTYTLARRHSRVRPKVTVLNYASPITAVSRPLNEMVLTPLTEQEGE AYLEKCGSVRRHTVANAHSDIQLLAMATMMHSGLGEEASSENKCLLLPPS FPPPHRQCSSEPNITDNPDGLEEGARGSQEGSELNCASLS