Immunogen sequence: GAGSYIYEKP LAEGPQVTGP IEVPAARAEE RKASGPPKGP SRASSVTTFT GEPNTCPRCS KKVYFAE. CRIP2 is a 208-amino acid protein containing 2 LIM domains and shares 93% amino acid sequence identity with its rat homolog, called Esp1 or Crp2. Northern blot