Peptide sequence: MMKLRHKNKK PGEGSKGHKK ISWPYPQPAK QNGKKATSKV PSAPHFVHPN Sequence homology: Cow: 86%; Dog: 86%; Human: 100%; Mouse: 86%; Pig: 86%; Rabbit: 86%; Rat: 86%. The protein encoded by this gene appears to be a nucleolar GTPase that is essential