Here’s a comparison between the cytochrome-C coding in humans and chimps. Differences are marked by gaps in the asterisks.
human_cytc
ATGGGTGATGTTGAGAAAGGCAAGAAGATTTTTATTATGAAGTGTTCCCAGTGCCACACC
chimp_cytc
ATGGGTGATGTTGAGAAAGGCAAGAAGATTTTTATTATGAAGTGTTCCCAGTGCCATACC
******************************************************** ***
human_cytc
GTTGAAAAGGGAGGCAAGCACAAGACTGGGCCAAATCTCCATGGTCTCTTTGGGCGGAAG
chimp_cytc
GTTGAAAAGGGAGGCAAGCACAAGACTGGGCCAAATCTCCATGGTCTCTTCGGGCGGAAG
************************************************** *********
human_cytc
ACAGGTCAGGCCCCTGGATACTCTTACACAGCCGCCAATAAGAACAAAGGCATCATCTGG
chimp_cytc
ACAGGTCAGGCCCCTGGATATTCTTACACAGCCGCCAATAAGAACAAAGGCATCATCTGG
******************** ***************************************
human_cytc
GGAGAGGATACACTGATGGAGTATTTGGAGAATCCCAAGAAGTACATCCCTGGAACAAAA
chimp_cytc
GGAGAGGATACACTGATGGAGTATTTGGAGAATCCCAAGAAGTACATCCCTGGAACAAAA
************************************************************
human_cytc
ATGATCTTTGTCGGCATTAAGAAGAAGGAAGAAAGGGCAGACTTAATAGCTTATCTCAAA
chimp_cytc
ATGATATTTGTCGGCATTAAGAAGAAGGAAGAAAGGGCAGACTTAATAGCTTATCTCAAA
***** ******************************************************
human_cytc
AAAGCTACTAATGAGTAA
chimp_cytc
AAAGCTACTAATGAGTAA
******************