>2d2n_D mol:protein length:145 Giant hemoglobin, B1(d) globin chain
ECCSRGDAEVVISEWDQVFNAAMAGSSESAVGVAIFDAFFASSGVSPSMFPGGGDSNNPEFLAQVSRVVSGADIAINSLTNRATCDSLLSHLNAQHRAISGVTGAAVTHLSQAISSVVAQVLPSAHIDAWEYCMAYIAAGIGAGL