>tr|Q9GUF4|Q9GUF4_CAEEL Nitrogen regulatory IIA protein OS=Caenorhabditis elegans OX=6239 GN=CELE_Y73B6BL.22 PE=4 SV=1 MSHKNEKTQHFEKAEDIRTKVLDSMIYRLDERANMVITESPIPEWRAYTQWILIAALLVI FCILRYGVETVELHPTAKKDQDPVIEYRDRELNKTSEAFRARRRT