243 aa
MAMFRSLVSSSSQHRQQHHTHQSQSCPSSADSLEAQYGCPICLEVYYKPVAIGSCGHTFC
GECLQPCLQVPSPLCPLCRMPFDPKKVEKASNVDKQLSSYKAPCRGCSKKVTLAKMRSHI
SSCAKVQEQMANCPKFVPVVPTSQPIPSNIPNRSTFVCPYCGARNLDQQELVKHCMENHR
SDANKVVCPICSAMPWGDPSYKSANFLQHLLHRHKFSYDTFVDYSIDEEAALQAALALSL
SEN