Then why have you attributed this to the obviously impossible 'mutation,' rather than the transfer of preprogrammed info from one segment of the code to another?
Our creator knew from the beginning the conditions to which we, and all other life, would need to adapt, and provided the necessary response deep in our DNA on the day of creation.
Why not attribute this difference in Amino Acid sequence to a difference in DNA sequence? It is predictable what change will result in what new amino acid sequence according to the code, the actual code, the code of molecular genetics.
UUU Phenylalanine (Phe)
UCU Serine (Ser)
UAU Tyrosine (Tyr)
UGU Cysteine (Cys)
UUC Phe
UCC Ser
UAC Tyr
UGC Cys
UUA Leucine (Leu)
UCA Ser
UAA STOP
UGA STOP
UUG Leu
UCG Ser
UAG STOP
UGG Tryptophan (Trp)
CUU Leucine (Leu)
CCU Proline (Pro)
CAU Histidine (His)
CGU Arginine (Arg)
CUC Leu
CCC Pro
CAC His
CGC Arg
CUA Leu
CCA Pro
CAA Glutamine (Gln)
CGA Arg
CUG Leu
CCG Pro
CAG Gln
CGG Arg
AUU Isoleucine (Ile)
ACU Threonine (Thr)
AAU Asparagine (Asn)
AGU Serine (Ser)
AUC Ile
ACC Thr
AAC Asn
AGC Ser
AUA Ile
ACA Thr
AAA Lysine (Lys)
AGA Arginine (Arg)
AUG Methionine (Met)START
ACG Thr
AAG Lys
AGG Arg
GUU Valine Val
GCU Alanine (Ala)
GAU Aspartic acid (Asp)
GGU Glycine (Gly)
GUC (Val)
GCC Ala
GAC Asp
GGC Gly
GUA Val
GCA Ala
GAA Glutamic acid (Glu)
GGA Gly
GUG Val
GCG Ala
GAG Glu
GGG Gly