303 aa
MASAGRVCHHTLMTAMSASGELALEPLITCRLCLGEHSRDMMMSLQECSCIFCTQCLKQY
VQLAVREGFGSPVTCPDMECLHHGILQEAEIASLVPDDQLRLYERLKFEREVHLDPHRTW
CPAAACQAVCPVELNDPENPVSVVCQSCHLTFCSSCKSAWHPETSCQENQPITASTKNGI
PIDPDPEAPIKQCPVCRIYIERNEGCAQMMCRNCKHTFCWYCLHNLDNDIFLRHYDKGPC
RNKLGHSRASVMWNRTQVVGILVGLGIIALVTSPLLLLASPCIICCVCKSCRGKKKKHEP
PTT