>sp|O00142-5|KITM_HUMAN Isoform 5 of Thymidine kinase 2, mitochondrial OS=Homo sapiens OX=9606 GN=TK2
MYHDASRWGLTLQTYVQLTMLDRHTRPQVSSVRLMERSIHSARYIFVENLYRSGKMPEVD
YVVLSEWFDWILRNMDVSVDLIVYLRTNPETCYQRLKKRCREEEKVIPLEYLEAIHHLHE
EWLIKGSLFPMAAPVLVIEADHHMERMLELFEQNRDRILTPENRKHCP