Peptide sequence: HTKGIWMWCV PHPKKPEHTL VLLDTEGLGD IEKGDNENDS WIFALAILLS Sequence homology: Cow: 86%; Dog: 79%; Guinea Pig: 86%; Horse: 86%; Human: 100%; Mouse: 79%; Rabbit: 86%; Rat: 86%. Binds GTP, GDP and GMP. Hydrolyzes GTP very efficiently; GDP rath