>sp|P02141|HBB4_ONCMY Hemoglobin subunit beta-4 OS=Oncorhynchus mykiss GN=hbb4 MVDWTDPERSAIVGLWGKISVDEIGPQALARLLIVSPWTQRHFSTFGNLSTPAAIMGNPA VAKHGKTVMHGLDRAVQNLDDIKNTYTALSVMHSEKLHVDPDNFRLLADCITVCVAAKLG PAVFSADTQEAFQKFLAVVVSALGRQYH