Mouse and bovine ssTnI each differs from human ssTnI in only four amino acids , and rhesus monkey ssTnI is identical to human in the amino acid sequences .
In mammals , the amino acid sequence of ssTnI is highly conserved .
Mouse and bovine ssTnI each differs from ssTnI   in only four amino acids , and ssTnI   ssTnI is identical to human in the amino acid sequences .
In mammals , the amino acid sequence of ssTnI is highly conserved .