>4TWU_1|Chain A|Myoglobin|Equus caballus (9796) MGLSDGEWQQVLNVWGKVEADIAGHGQEVLIRLFTGHPETLEKFKKFKHLKTEAEMKASEKLKKHGTVVLTALGGILKKKGHHEAKLKPLAQSHATKHKIPIKYLEFISDAIIHVLHSKHPGDFGADAQGAMTKALELFRNDIAAKYKELGFQG