Immunogen sequence: QELFHQFVSL STSGGKYQFL ADSDTSLMLS LNHPLAPVRI LAMNHLKKIM KTSKEGVDES FIKEAVLARL GDDNIDVVLS AISAFEIFKE HFS Highest antigen sequence identity to the following orthologs: Mouse - 82%, Rat - 81%. Ribosome biogenesis factor. Involved in nucle