If there are no differences between the amino acid sequences in cytochrome c protein of humans and chimpanzees, why aren't we the same specie

The other nitrogenous bases in our DNA are in a different order, and so code for different amino acids, creating different characteristics. also cytochrome c is in every organism so it is possible we share sequences with other species.

The virus is considered to be are living item since they have hereditary material dnas or rnas. they can imitate and change. they respond to boosts, for example, radiation, chemicals, and warmth. they have antigenic properties. they are proficient to duplicate with a same hereditary constituent.