>2FXO_1|Chains A, B, C, D|Myosin heavy chain, cardiac muscle beta isoform|Homo sapiens (9606)
GSSPLLKSAEREKEMASMKEEFTRLKEALEKSEARRKELEEKMVSLLQEKNDLQLQVQAEQDNLADAEERCDQLIKNKIQLEAKVKEMNKRLEDEEEMNAELTAKKRKLEDECSELKRDIDDLELTLAK