Immunogen sequence: VSIHQMEMER IRYVLSSYLR CRLMKIEKFF PHVLEKEKTR PEGEPSSLSP EELAFAREFM ANTESYLK Highest antigen sequence identity to the following orthologs: Mouse - 81%, Rat - 82%. The yeast heterotetrameric GINS complex is made up of Sld5, Psf1 (GINS1),