Immunogen sequence: LASPQSLPPAS PLLEDREEGD LGKASELAET PKEEKAEGAA MLELVGSILR GCVPGVYRVQ TVPSARRPVV KFCHRPSGLH GD Highest antigen sequence identity to the following orthologs - mouse 81%, rat 80%. TUT1 is a nucleotidyl transferase that functions as both a