>SPSB2_MOUSE-2
MGQTALARGSSSTPTSQALYSDFSPPEGLEELLSAPPPDLVAQRHHGWNPKDCSENIDVK
EGGLCFERRPVAQSTDGVRGKRGYSRGLHAWEISWPLEQRGTHAVVGVATALAPLQADHY
AALLGSNSESWGWDIGRGKLYHQSKGLEAPQYPAGPQGEQLVVPERLLVVLDMEEGTLGY
SIGGTYLGPAFRGLKGRTLYPSVSAVWGQCQVRIRYMGERRGEIRTRCGEITTLGNGLGW
KLMVGAQEVGFLSLWPVT